Pages

Subscribe:

Rabu, 19 Oktober 2011

History Of Apple


Apple Inc., formerly Apple Computer, Inc., is a multinational corporation that creates consumer electronicscomputer software, and commercial servers. Apple's core product lines are the iPad,iPhoneiPod music player, and Macintosh computer line-up. Founders Steve Jobs and Steve Wozniak effectively created Apple Computer on April 1, 1976, with the release of the Apple I, and incorporated the company on January 3, 1977, in Cupertino, California. For more than two decades, Apple Computer was predominantly a manufacturer of personal computers, including the Apple II,Macintosh, and Power Mac lines, but it faced rocky sales and low market share during the 1990s. Jobs, who had been ousted from the company in 1985, returned to become Apple's CEO in 1996 after his company NeXT was bought by Apple Inc., and he brought with him a new corporate philosophy of recognizable products and simple design. With the introduction of the successful iPod music player in 2001, Apple established itself as a leader in the consumer electronics industry, dropping "Computer" from its name. The latest era of phenomenal success for the company has been in theiOS (Apple) range of products that began with the iPhoneiPod Touch and now iPad. Today, Apple is the largest technology firm in the world, with annual revenues of more than $60 billion.[1]

Contents

  [hide

[edit]1969-1984: Jobs and Wozniak

[edit]Pre-foundation


Garage of Steve Jobs' parents on Crist Drive in Los Altos, California
Steve Jobs and Steve Wozniak were outcasts while they were in high school; by 1975, they had withdrawn from Reed College and UC Berkeley, respectively. Wozniak designed a video teletype that he could use to log on to the minicomputers at Call Computer. Alex Kamradt commissioned the design and sold a small number of them through his firm. Aside from their interest in up-to-date technology, the impetus for "the two Steves" seems to have had another source. In his essay From Satori to Silicon Valley (published 1986), cultural historian Theodore Roszak made the point that the Apple Computer emerged from within the West Coast counterculture and the need to produce print-outs, letter labels, and databases. Roszak offers a bit of background on the development of the two Steves’ prototype models.
In 1975, Wozniak started attending meetings of the Homebrew Computer Club. New microcomputers such as the Altair 8800 and the IMSAI inspired him to build a microprocessor into his video teletype and have a complete computer.
At the time the only microcomputer CPUs generally available were the $179 Intel 8080, and the $170 Motorola 6800. Wozniak preferred the 6800, but both were out of his price range. So he watched, and learned, and designed computers on paper, waiting for the day he could afford a CPU.
When MOS Technology released its $20 6502 chip in 1976, Wozniak wrote a version of BASIC for it, then began to design a computer for it to run on. The 6502 was designed by the same people who designed the 6800, as many in Silicon Valley left employers to form their own companies. Wozniak's earlier 6800 paper-computer needed only minor changes to run on the new chip.
Wozniak completed the machine and took it to Homebrew Computer Club meetings to show it off. At the meeting, Wozniak met his old friend Jobs, who was interested in the commercial potential of the small hobby machines.

[edit]Apple I


The Apple I was sold as an assembled circuit board and lacked basic features such as a keyboard, monitor, and case. The owner of this unit added a keyboard and a wooden case.

The very first Apple Computer logo, drawn byRonald Wayne, depicts Isaac Newton under an apple tree.

The Apple logo in 1977 created by Rob Janoff with the rainbow color theme used until 1998.
Steve Jobs and Steve Wozniak had been friends for some time, having met in 1971, when their mutual friend, Bill Fernandez, introduced 21-year-old Wozniak to 16-year-old Jobs. Jobs managed to interest Wozniak in assembling a machine and selling it.
Jobs approached a local computer store, The Byte Shop, who said they would be interested in the machine, but only if it came fully assembled. The owner, Paul Terrell, went further, saying he would order 50 of the machines and pay US $500 each on delivery.[2] Jobs then took the purchase order that he had been given from the Byte Shop to Cramer Electronics, a national electronic parts distributor, and ordered the components he needed to assemble the Apple I Computer. The local credit manager asked Jobs how he was going to pay for the parts and he replied, "I have this purchase order from the Byte Shop chain of computer stores for 50 of my computers and the payment terms are COD. If you give me the parts on a net 30 day terms I can build and deliver the computers in that time frame, collect my money from Terrell at the Byte Shop and pay you."[3]
With that, the credit manager called Paul Terrell who was attending an IEEE computer conference at Asilomar in Pacific Grove and verified the validity of the purchase order. Amazed at the tenacity of Jobs, Terrell assured the credit manager if the computers showed up in his stores Jobs would be paid and would have more than enough money to pay for the parts order. The two Steves and their small crew spent day and night building and testing the computers and delivered to Terrell on time to pay his suppliers and have a tidy profit left over for their celebration and next order. Steve Jobs had found a way to finance his soon-to-be multimillion-dollar company without giving away one share of stock or ownership.
The machine had only a few notable features. One was the use of a TV as the display system, whereas many machines had no display at all. This was not like the displays of later machines, however; text was displayed at a terribly slow 60 characters per second. However, this was still faster than the teletypes used on contemporary machines of that era. The Apple I also included bootstrap code on ROM, which made it easier to start up. Finally, at the insistence of Paul Terrell, Wozniak also designed a cassette interface for loading and saving programs, at the then-rapid pace of 1200 bit/s. Although the machine was fairly simple, it was nevertheless a masterpiece of design, using far fewer parts than anything in its class, and quickly earning Wozniak a reputation as a master designer.
Joined by another friend, Ronald Wayne, the three started to build the machines. Using a variety of methods, including borrowing space from friends and family, selling various prized items (like calculators and a VW bus) and scrounging, Jobs managed to secure the parts needed while Wozniak and Wayne assembled them. But the owner of the Byte Shop was expecting complete computers, not just printed circuit boards. The boards still being a product for the customers Terrell still paid them.[4]Eventually 200 of the Apple I's were built.

[edit]Apple II

But Wozniak had already moved on from the Apple I. Many of the design features of the I were due to the limited amount of money they had to construct the prototype, but with the income from the sales he was able to start construction of a greatly improved machine, the Apple II; it was presented to the public at the first West Coast Computer Faire on April 16 and April 17, 1977. On the first day of exhibition, Jobs introduced Apple II to a Japanese chemist named Toshio Mizushima who became the first authorized Apple dealer in Japan.
The main difference internally was a completely redesigned TV interface, which held the display in memory. Now not only useful for simple text display, the Apple II included graphics, and, eventually, color. Jobs meanwhile pressed for a much improved case and keyboard, with the idea that the machine should be complete and ready to run out of the box. This was almost the case for the Apple I machines sold to The Byte Shop, but one still needed to plug various parts together and type in the code to run BASIC.
Building such a machine was going to be fiscally burdensome. Jobs started looking for cash, but Wayne was somewhat gun shy due to a failed venture four years earlier, and eventually dropped out of the company. Banks were reluctant to lend Jobs money; the idea of a computer for ordinary people seemed absurd at the time. Jobs eventually met "Mike" Markkula who co-signed a bank loan for US$250,000, and the three formed Apple Computer on April 1, 1976. Why Apple? At the time, the company to beat was Atari, and Apple Computer came before Atari alphabetically and thus also in the phone book. Another reason was that Jobs had happy memories of working on an Oregon apple farm one summer.[5]
With both cash and a new case design in hand thanks to designer Jerry Manock, the Apple II was released in 1977 and became the computer generally credited with creating the home computermarket[citation needed]. Millions were sold well into the 1980s. A number of different models of the Apple II series were built, including the Apple IIe and Apple IIGS, which could still be found in many schools as late as 2005.[citation needed]

[edit]Apple III


Apple III
By the early 1980s, Apple Computer faced increasing competition. While the Apple II was already established as a successful business-ready platform because of Visicalc, Apple was not content. The Apple III (Apple 3) was designed to take on the IBM PC in the business environment.
The Apple III was a relatively conservative design for computers of the era. However, Steve Jobs did not want the computer to have a fan; rather, he wanted the heat generated by the electronics to be dissipated through the chassis of the machine, forgoing the cooling fan.
Unfortunately, the physical design of the case was not sufficient to cool the components inside it. By removing the fan from the design, the Apple III was prone to overheating. This caused the integrated circuit chips to disconnect from the motherboard. Customers who contacted Apple customer service were told to "drop the computer on the desk", which would cause the ICs to fall back in to place.
Thousands of Apple III computers were recalled and, although a new model was introduced in 1983 to rectify the problems, the damage was already done.

[edit]Apple IPO

On December 12, 1980, Apple launched the Initial Public Offering of its stock to the investing public. When Apple went public, it generated more capital than any IPO since Ford Motor Company in 1956 and instantly created more millionaires (about 300) than any company in history.[6] Several venture capitalists cashed out, reaping billions in long-term capital gains.
In January 1981, Apple held its first shareholders meeting as a public company in the Flint Center, a large auditorium at nearby De Anza College, which is often used for symphony concerts. (Previous meetings were held quietly in smaller rooms, because there had only been a few shareholders.) The business of the meeting had been planned (or choreographed) so that the voting could be staged in 15 minutes or less. In most cases, voting proxies are collected by mail and counted days or months before a meeting. In this case, after the IPO, many shares were in new hands.
Steve Jobs started his prepared speech, but after being interrupted by voting several times, he dropped his prepared speech and delivered a long, emotionally charged talk about betrayal, lack of respect, and related topics.[citation needed]

[edit]Xerox PARC and the Lisa


Lisa
While Apple Computer’s business division was focused on the Apple III, a separate group was focused on a computer that would change the world.[citation needed] While the Apple III was another iteration of the text-based computer, this new machine would feature a completely different interface and introduce the words mouseicon, and desktop into the lexicon of the computing public.
In return for the right to buy US$1,000,000 of pre-IPO stock, Xerox granted Apple Computer three days access to the PARC facilities. After visiting PARC, they came away with new ideas that would complete the foundation for Apple Computer's first GUI computer, the Apple Lisa.[7][8][9][10]
The first iteration of Apple's WIMP interface was a floppy disk where files could be statially moved around. After months of usability testing, Apple designed the LISA interface of windows and icons.
The Lisa was introduced in 1983 at a cost of US$9,995. Because of the high price, Lisa failed to penetrate the business market.

[edit]Macintosh and the "1984" commercial

The Macintosh 128k was announced to the press in October 1983, followed by an 18-page brochure included with various magazines in December.[11] Its debut, however, was announced by a single national broadcast of the now famous US$1.5 million television commercial, "1984". It was directed by Ridley Scott, aired during the third quarter of Super Bowl XVIII on January 22, 1984,[12] and is now considered a "watershed event"[13] and a "masterpiece."[14] 1984used an unnamed heroine to represent the coming of the Macintosh (indicated by her white tank top with a Picasso-style picture of Apple’s Macintoshcomputer on it) as a means of saving humanity from "conformity" (Big Brother).[15] These images were an allusion to George Orwell's noted novel, Nineteen Eighty-Four, which described a dystopian future ruled by a televised "Big Brother."
For a special post-election edition of Newsweek in November 1984, Apple spent more than US$2.5 million to buy all 39 of the advertising pages in the issue.[16] Apple also ran a “Test Drive a Macintosh” promotion, in which potential buyers with a credit card could take home a Macintosh for 24 hours and return it to a dealer afterwards. While 200,000 people participated, dealers disliked the promotion, the supply of computers was insufficient for demand, and many were returned in such a bad shape that they could no longer be sold. This marketing campaign caused CEO John Sculley to raise the price from US$1,995 to US$2,495 (adjusting for inflation, about US$5,000 in 2007).[17][18]
Two days after the 1984 ad aired, the Macintosh went on sale. It came bundled with two applications designed to show off its interface: MacWrite and MacPaint. Although the Mac garnered an immediate, enthusiastic following, it was too radical for some, who labeled it a mere "toy". Because the machine was entirely designed around the GUI, existing text-mode and command-driven applications had to be redesigned and the programming code rewritten; this was a challenging undertaking that many software developers shied away from, and resulted in an initial lack of software for the new system. In April 1984 Microsoft's MultiPlan migrated over from MS-DOS, followed by Microsoft Word in January 1985.[19] In 1985, Lotus Software introduced Lotus Jazz after the success ofLotus 1-2-3 for the IBM PC, although it was largely a flop.[20] Apple introduced Macintosh Office the same year with the lemmings ad, infamous for insulting potential customers. It was not successful.[17]
Macintosh also spawned the concept of Mac evangelism which was pioneered by Apple employee, and later Apple FellowGuy Kawasaki.[citation needed]
Despite initial marketing difficulties, the Macintosh brand was eventually a success for Apple. This was due to its introduction of desktop publishing (and later computer animation) through Apple's partnership with Adobe Systems which introduced the laser printer and Adobe PageMaker. Indeed, the Macintosh would become known as the de-facto platform for many industries including cinema, music, advertising, publishing and the arts.
While it did briefly license some of its own designs, Apple did not allow other computer makers to "clone" the Mac until the 1990s, long after Microsoft dominated the marketplace with its broad licensing program. By then, it was too late for Apple to reclaim its lost market share and the Macintosh clones achieved limited success before being axed after Steve Jobs returned to Apple Computerin 1997.[citation needed]

[edit]1985: Jobs leaves Apple

After an internal power struggle, the board of directors sided with Sculley and Jobs was asked to resign. Jobs then acquired the visual effects house, Pixar for $5M. He also went on to found NeXT Inc., a computer company that built machines with futuristic designs and ran the UNIX-derived NeXTstep operating system. NeXTSTEP would eventually be developed into Mac OS X. While not a commercial success, due in part to its high price, the NeXT computer would introduce important concepts to the history of the personal computer (including serving as the initial platform for Tim Berners-Lee as he was developing the World Wide Web).[21]

[edit]1985-1997: Sculley, Spindler, Amelio


Macintosh SE

[edit]Corporate performance

Under leadership of John Sculley, Apple issued its first corporate stock dividend on May 11, 1987. A month later on June 16, Apple stock split for the first time in a 2:1 split. Apple kept a quarterly dividend with about 0.3% yield until November 21, 1995.[citation needed] Between March 1988 and January 1989, Apple undertook five acquisitions, including software companies Network Innovations,[22] Styleware,[23] Nashoba Systems,[24] and Coral Software,[25] as well as satellite communications company Orion Network Systems.[26]

[edit]Apple II family of the 1980s

Apple now had two separate, incompatible platforms: the Apple II, an affordable, expandable home computer, and the Apple Macintosh, the closed platform for professionals. John Gruber, among others, has speculated that this platform incompatibility was the main reason the Macintosh did not share the initial commercial success which was experienced by the Apple II in the late 1970s.[27] However, by the mid - 1980s, the Apple II was now competing with the IBM PC and its clones, and a new energy was focused upon marketing the Macintosh.[citation needed]
Thus, Apple continued to sell both lines promoting them to different market segments: the Macintosh to colleges, college students, and knowledge workers, and the Apple II to home users and public schools. A few months after introducing the Mac, Apple released a compact version of the Apple II called the Apple IIc. And in 1986 Apple introduced the Apple IIgs, an Apple II positioned as something of a hybrid product with a mouse-driven, Mac-like operating environment. Apple II computers remained an important part of Apple's business until they were discontinued in the early 1990s.[citation needed]

[edit]Mac family

At the same time, the Mac was becoming a product family of its own. The original model evolved into the Mac Plus in 1986 and spawned the Mac SE and the Mac II in 1987 and the Mac Classic andMac LC in 1990. Meanwhile, Apple attempted its first portable Macs: the failed Macintosh Portable in 1989 and then the more popular PowerBook in 1991, a landmark product that established the modern form and ergonomic layout of the laptop. Popular products and increasing revenues made this a good time for Apple. MacAddict magazine has called 1989 to 1991 the "first golden age" of the Macintosh.
On February 19, 1987, Apple registered the "Apple.com" domain name, making it one of the first hundred companies to register a .com address on the nascent Internet.[28]

[edit]Early-mid 1990s

In the late 1980s, Apple's fiercest technological rivals were the Amiga and Atari ST platforms. But by the 1990s, computers based on the IBM PC had become more popular than all three; they finally had a comparable GUI thanks to Windows 3.0, and were out-competing Apple.
Apple's response to the PC threat was a profusion of new Macintosh lines including QuadraCentris, and Performa. Unfortunately, these new lines were marketed poorly by what was now "arguably one of the worst-managed companies in the industry".[29] For one, there were too many models, differentiated by very minor graduations in their tech specs. The excess of arbitrary model numbers confused many consumers and hurt Apple's reputation for simplicity. Apple's retail resellers like Sears and CompUSA often failed to sell or even competently display these Macs. Compounding matters was the fact that, although the machines were cheaper than a comparable PC (when taken into account all the components built-in which had to be added to the 'bare bones PC'), the poor marketing gave the impression that the machines were more expensive.[citation needed] Inventory grew as Apple consistently underestimated demand for popular models and overestimated demand for others.[29]
In 1991, Apple partnered with long-time competitor IBM to form the AIM alliance. The ultimate goal was to create a revolutionary new computing platform, known as PReP, which would use IBM and Motorola hardware and Apple software. As the first step toward the PReP platform, Apple started the Power Macintosh line in 1994, using IBM's PowerPC processor. These processors used a RISCarchitecture, which differed substantially from the Motorola 680X0 series that were used by all previous Macs. Parts of Apple's operating system software were rewritten so that most software written for older Macs could run in emulation on the PowerPC series.[citation needed] Apple also refused IBM's offer to purchase the company, but later unsuccessfully sought another offer from IBM,[30] and at one point was "hours away" from an acquisition by Sun Microsystems.[29][31]
In addition to computers, Apple has also produced consumer devices. In 1993, Apple released the Newton, an early PDA. Though it failed commercially, it defined and launched the category and was a forerunner and inspiration of devices such as Palm Pilot and Pocket PC.[citation needed]

[edit]1997: Return of Steve Jobs

In 1996, the struggling NeXT company beat out Be Inc.'s BeOS in its bid to sell its operating system to Apple. Apple purchased Steve Jobs' company, NeXT on December 10, 1996, and its NeXTstep operating system. This would not only bring Steve Jobs back to Apple's management, but NeXT technology would become the foundation of the Mac OS X operating system.
On November 10, 1997, Apple introduced the Apple Store, an online retail store based upon the WebObjects application server the company had acquired in its purchase of NeXT. The new direct sales outlet was also tied to a new build-to-order manufacturing strategy.[32][33]

[edit]CEO

On July 9, 1997, Gil Amelio was ousted as CEO of Apple by the board of directors after turning the company around from a multibillion loss to a $25 million dollar profit.[citation needed] Jobs stepped in as the interim CEO to begin a critical restructuring of the company's product line. He would eventually become CEO and served in that position until August 2011. On August 24, 2011 Steve Jobs resigned his position as Chief Executive Officer of Apple before his long battle with pancreatic cancer took his life on October 5th 2011.[34]

[edit]Microsoft deal

At the 1997 Macworld Expo, Steve Jobs announced that Apple would be entering into partnership with Microsoft. Included in this was a five-year commitment from Microsoft to release Microsoft Officefor Macintosh as well a US$150 million investment in Apple. It was also announced that Internet Explorer would be shipped as the default browser on the Macintosh. Microsoft chairman Bill Gatesappeared at the expo on-screen, further explaining Microsoft's plans for the software they were developing for Mac, and stating that he was very excited to be helping Apple return to success. After this, Steve Jobs said this to the audience at the expo:
If we want to move forward and see Apple healthy and prospering again, we have to let go of a few things here. We have to let go of this notion that for Apple to win, Microsoft has to lose. We have to embrace a notion that for Apple to win, Apple has to do a really good job. And if others are going to help us that's great, because we need all the help we can get, and if we screw up and we don't do a good job, it's not somebody else's fault, it's our fault. So I think that is a very important perspective. If we want Microsoft Office on the Mac, we better treat the company that puts it out with a little bit of gratitude; we like their software. So, the era of setting this up as a competition between Apple and Microsoft is over as far as I'm concerned. This is about getting Apple healthy, this is about Apple being able to make incredibly great contributions to the industry and to get healthy and prosper again.[35]

[edit]1998- 2001: Apple's renaissance


The original iMac

[edit]iMac, iBook, and Power Mac G4

While discontinuing Apple's licensing of its operating system to third-party computer manufacturers, one of Jobs's first moves as new acting CEO was to develop the iMac, which bought Apple time to restructure. The original iMac integrated a CRT display and CPU into a streamlined, translucent plastic body. The line became a sales smash, moving about one million units each year. It also helped re-introduce Apple to the media and public, and announced the company's new emphasis on the design and aesthetics of its products.
More recent products include the iBook, the Power Mac G4, and the AirPort product series, which helped popularize the use of Wireless LAN technology to connect computers to networks.
In 1999, Apple introduced the Power Mac G4, which utilized the Motorola-made PowerPC 7400 containing a 128-bit instruction unit known as AltiVec, its flagship processor line. Also that year, Apple unveiled the iBook, its first consumer-oriented laptop that was also the first Macintosh to support the use ofWireless LAN via the optional AirPort card that was based on the 802.11b standard.

[edit]Mac OS X


Company headquarters on Infinite Loop in Cupertino
In 2001, Apple introduced Mac OS X, an operating system based on NeXT's NeXTstep and incorporating parts of the FreeBSD kernel.[36] Aimed at consumers and professionals alike, Mac OS X married the stability, reliability and security of Unix with the ease of a completely overhauled user interface. To aid users in transitioning their applications from Mac OS 9, the new operating system allowed the use of Mac OS 9 applications through the Classic environment. Apple'sCarbon API also allowed developers to adapt their Mac OS 9 software to use Mac OS X's features.

[edit]Retail stores

In May 2001, after much speculation, Apple announced the opening of a line of Apple retail stores, to be located throughout the major U.S. computer buying markets. The stores were designed for two primary purposes: to stem the tide of Apple's declining share of the computer market, as well as a response to poor marketing of Apple products at third-party retail outlets.

[edit]iPod

In October 2001, Apple introduced its first iPod portable digital audio player. The iPod started as a 5 gigabyte player capable of storing around 1000 songs. Since then it has evolved into an array of products including the Mini (now discontinued), the iPod Touch, the Shuffle, the iPod Classic, the Nano, and the iPhone. As of March 2011, the largest storage capacity for an iPod was 160 gigabytes.[37]

[edit]2002 - Present: iTunes/iOS

In early 2002, Apple unveiled a redesigned iMac, using the G4 processor. The new design had a hemispherical base and a flat panel all-digital display supported by a swiveling neck. This model was discontinued in the summer of 2004.
In 2002, Apple also released the Xserve 1U rack mounted server. Originally featuring two G4 chips, the Xserve was unusual for Apple in two ways. It represented an earnest effort to enter the enterprise computer market and it was also relatively cheaper than similar machines released by its competitors. This was due, in no small part, to Apple's use of Fast ATA drives as opposed to the SCSI hard drives used in traditional rack-mounted servers. Apple later released the Xserve RAID, a 14 drive RAID which was, again, cheaper than competing systems.
In mid-2003, Steve Jobs launched the Power Mac G5, based on IBM's G5 processor. Apple claims this was the first 64-bit computer sold to the general public, but in fact that title actually goes to theAMD Opteron line (Opteron processors were however marketed more directly to the enterprise for use in rackmount servers and in workstations). Both 64-bit CPUs were pre-dated by the 64-bit Alphaarchitecture, although the Alpha was aimed more at servers and workstations and not at the "general public." The Power Mac G5 was also used by Virginia Tech to build its prototype System Xsupercomputing cluster, which at the time garnered the prestigious recognition of the third fastest supercomputer in the world. It cost only US$5.2 million to build, far less than the previous #3 and other ranking supercomputers. Apple's Xserves were soon updated to use the G5 as well. They replaced the Power Mac G5 machines as the main building block of Virginia Tech's System X, which was ranked in November 2004 as the world's seventh fastest supercomputer.[38]
A new iMac based on the G5 processor was unveiled August 31, 2004 and was made available in mid-September. This model dispensed with the base altogether, placing the CPU and the rest of the computing hardware behind the flat-panel screen, which is suspended from a streamlined aluminium foot. This new iMac, dubbed the iMac G5, was the world's thinnest desktop computer, measuring in at around two inches (around 5 centimeters).[citation needed]
2004, however, was a turning point for Apple. After creating a sizable financial base to work with, the company began experimenting with new parts from new suppliers. As a result Apple was able to produce new designs so quickly over a short amount of time, with the release of the iPod Video, then the iPod Classic, and eventually the iPod touch and iPhone. Each Apple product thus far has been under equally high demand.
Through the 1990s, personal computers based on Microsoft's Windows operating system began to gain a much larger percentage of new computer users than Apple. As a result, Apple fell from controlling 20% of the total personal computer market to 5% by the end of the decade. The company was struggling financially under then-CEO Gil Amelio when on August 6, 1997 Microsoft bought a US$150 million non-voting share of the company as a result of a court settlement with Apple. Perhaps more significantly, Microsoft simultaneously announced its continued support for Mac versions of its office suite, Microsoft Office, and soon created a Macintosh Business Unit. This reversed the earlier trend within Microsoft that resulted in poor Mac versions of their software and has resulted in several award-winning releases. However, Apple's market share continued to decline, reaching 3% by 2004.[citation needed]
Initially, the Apple Stores were only opened in the United States, but in late 2003, Apple opened its first Apple Store abroad, in Tokyo's Ginza district. Ginza was followed by a store in Osaka, Japan in August 2004. In 2005, Apple opened stores in Nagoya, the Shibuya district of TokyoFukuoka, and Sendai. Another store was opened in Sapporo in 2006. Apple's first European store opened inLondon in November 2004, and is currently the largest store. A store in the Bullring shopping centre in Birmingham opened in April 2005, and the Bluewater shopping centre in DartfordKent opened in July 2005. Apple opened its first store in Canada in the middle of 2005 at the Yorkdale Shopping Centre in North YorkToronto. Later on in 2005 Apple opened the Meadowhall Store in Sheffield and theTrafford Centre Store in Manchester (UK). Recent additions in the London area include the Brent Cross Apple Store (January 2006) and the Apple Store in Westfield in Shepherd's Bush (September 2008).
Also, in an effort to court a broader market, Apple opened several "mini" stores in October 2004 in attempt to capture markets where demand does not necessarily dictate a full scale store. The first of these stores was opened at Stanford Shopping Center in Palo Alto, California. These stores follow in the footsteps of the successful Apple products: iPod mini and Mac mini. These stores are only one half the square footage of the smallest "normal" store and thus can be placed in several smaller markets.
On April 29, 2005, Apple released Mac OS X v10.4 "Tiger" to the general public.
Apple's wildly successful PowerBook and iBook products relied on Apple's previous generation G4 architecture which were produced by Freescale Semiconductor, a spin off from Motorola. Engineers at IBM had minimal success in making their PowerPC G5 processor consume less power and run cooler but not enough to run in iBook or PowerBook formats. As of the week of October 24, 2005. Apple released the Power Mac G5 Dual that features a Dual-Core processor. This processor contains two cores in one rather than have two separate processors. Apple has also developed the Power Mac G5 Quad that uses two of the Dual-Core processors for enhanced workstation power and performance. The new Power Mac G5 Dual cores run individually at 2.0 GHz or 2.3 GHz. The Power Mac G5 Quad cores run individually at 2.5 GHz and all variations have a graphics processor that has 256-bit memory bandwidth.[39]

[edit]Intel transition

In a keynote address on June 6, 2005, Steve Jobs officially announced that Apple will begin producing Intel-based Macintosh computers beginning in 2006.[40] Jobs confirmed rumors that the company had secretly been producing versions of its current operating system Mac OS X for both PowerPC and Intel processors over the past 5 years, and that the transition to Intel processor systems would last until the end of 2007. Rumors of cross-platform compatibility had been spurred by the fact that Mac OS X is based on OPENSTEP, an operating system that was available for many platforms. In fact, Apple's own Darwin, the open source underpinnings of Mac OS X, was also available for Intel's x86 architecture.[41][42][43]
On January 10, 2006, the first Intel-based machines, the iMac and MacBook Pro, were introduced.[44][45] They were based on the Intel Core Duo platform. This introduction came with the news that Apple will complete the transition to Intel processors on all hardware by the end of 2006, a year ahead of the originally quoted schedule.
In January 2007, Apple Computer, Inc. shortened its name to simply Apple Inc. In his Keynote address, Jobs explained that with their current product mix consisting of the iPod and Apple TV as well as their Macintosh brand, Apple really wasn't just a computer company anymore. At the same address, Jobs revealed a product that would revolutionize an industry in which Apple had never previously competed: the Apple iPhone. The iPhone combined Apple's first widescreen iPod with the world's first mobile device boasting visual voicemail, and an internet communicator capable of running a fully functional version of Apple's web browser Safari on the iPhone OS.

[edit]Apple and "i" Web services

In 2000, Apple introduced its iTools service, a collection of free web-based tools that included an email account, internet greeting cards called iCards, a service called iReview that gave internet users a place to read and write reviews of Web sites, and a tool called KidSafe which promised to prevent children from browsing inappropriate portions of the web. The latter two services were eventually canceled because of lack of success, while iCards and email became integrated into Apple's .Mac subscription based service introduced in 2002 and discontinued in mid-2008 to make way for the release of the new MobileMe service, coinciding with the iPhone 3G release. MobileMe, which carries the same US$99.00 annual subscription price as its .Mac predecessor, features the addition of "push" services to instantly and automatically send emails, contacts and calendar updates directly to user's iPhone devices. Some controversy surrounded the release of MobileMe services to users resulting in expected downtime and a significantly longer release window. As a result of this, Apple extended the subscriptions existing MobileMe subscribers by an additional 30 days free-of-charge.[46]

[edit]iPod and iTunes store


A 2nd generation iPod

iPod mini with the user interface set to German
On October 23, 2001, Apple introduced the iPod, a portable digital music player. Its signature features included an LCD, easy to use interface, and a large capacity drive (initially 5 GB) which was enough to hold approximately 1,000 songs. It was quite large when compared to the 20-30 songs of Flash-based players of the time. Apple has since revised its iPod line several times, introducing a slimmer, more compact design, Windows compatibility (previous iPods only interacted with Macintosh computers), AAC compatibility, storage sizes of up to 160 GB, and easier connectivity with car or home stereo systems. On October 26, 2004, Apple released a color version of their award winning iPod which can not only play music but also show photos. In early 2005, Apple unveiled a smaller iPod : the iPod Shuffle, which is about the size of a pack of gum. Speaking to software developers on June 6, 2005, Steve Jobs said the company's share of the entire portable music device market stood at 76%.[citation needed]
Apple has revolutionized the computer and music industry by signing the five major record companies to join its new music download service, the successful iTunes Music Store, now known as iTunes Store. Unlike other fee-based music services, the iTunes Store charges a flat US$0.99 per song (or US$9.99 per album). Users have more flexibility than on previous on-line music services. For example, they can burn CDs including the purchased songs (although a particular playlist containing purchased music may only be burned seven times), share and play the songs on up to five computers, and, of course, download songs onto an iPod.
The iTunes Music Store commercial model is one-time purchase, which contrasts with other commercial subscription music services where users are required to pay a regular fee to be able to access musical content (but are able to access a larger volume of music during the subscription).
The iTunes Music Store was launched in 2003 with 2 million downloads in only 16 days; all of which were purchased only on Macintosh computers. Apple has since released a version of iTunes for Windows, allowing Windows users the ability to access the store as well. Initially, the music store was only available in the United States due to licensing restrictions, but there were plans to release the store to many other countries in the future.
In January 2004 Apple released a more compact version of their iPod player, the 4 GB iPod Mini. Although the Mini held fewer songs than the other iPod models at that time, its smaller size and multiple colours made it popular with consumers on debut with many stores having "sold out" their initial inventories of the devices.
In June 2004 Apple opened their iTunes Music Store in the United KingdomFrance, and Germany. A European Union version opened October 2004 (actually, a Eurozone version; not initially available in the Republic of Ireland due to the intransigence of the Irish Recorded Music Association (IRMA) but eventually opened Thursday January 6, 2005.) A version for Canada opened in December 2004. On May 10, 2005, the iTunes Music Store was expanded to Denmark,NorwaySweden, and Switzerland.
On December 16, 2004, Apple sold its 200 millionth song on the iTunes Music Store to Ryan Alekman from BelchertownMassachusetts. The download wasThe Complete U2, by U2.[47] Just under three months later Apple sold its 300 millionth song on March 2, 2005.[48] On July 17, 2005, the iTunes Music Store sold its 500 millionth song.[citation needed] At that point, songs were selling at an accelerating annualized rate of more than 500 million.
On January 11, 2005, an even smaller version of the iPod was announced, this one based on flash memory instead of using a miniaturized hard drive. The iPod Shuffle, like its predecessors, proved so popular that it sold out almost immediately, causing delays of up to four weeks in obtaining one within a single week of its debut.[citation needed] This is despite the fact that critics had gawked at the lack of LCD screen in the Shuffle, a norm in almost all current flash memory based mp3 players.
The iPod is giving an enormous lift to Apple's financial results.[49] In the quarter ending March 26, 2005, Apple earned US$290 million, or 34¢ a share, on sales of US$3.24 billion. The year before in the same quarter, Apple earned just US$46 million, or 6¢ a share, on revenue of US$1.91 billion.
In July 2005, the iPod was given a color screen, merging the iPod and iPod Photo.
On September 7, 2005, Apple replaced the iPod Mini line with the new iPod Nano. While some consumers were put off by the high price tag (US$199 for 2 GB), and easily scratchable surface, the Nano had sold 1 million units in the first 17 days.
A month later, on October 12, 2005 Apple introduced the new 5th generation iPod with video playback capabilities. The device is also 40% thinner than a 4th generation iPod and has a larger screen.
On October 25, 2005, the iTunes Store went live in Australia, with songs selling for A$1.69 each, albums at (generally) A$16.99 and music videos and Pixar short films at A$3.39. Briefly, people in New Zealand were able to buy music off the Australian store. However, that loophole was quickly closed.
On February 23, 2006, the iTunes Music Store sold its 1 billionth song.[50]
The iTunes Music Store changed its name to iTunes Store on September 12, 2006 when it began offering video content (TV shows and movies) for sale. Since iTunes inception it has sold over 2 billion songs, 1.2 billion of which were sold in 2006. Since downloadable TV and movie content was added 50 million TV episodes and 1.3 million movies have been downloaded.
In early 2010, Apple celebrated the 10 billionth song downloaded from the iTunes Music Store.[51]

[edit]iOS Evolution - iPhone & iPad

First announced on January 9, 2007, Apple introduced the first version of the iPhone being publicly available on June 29 that same year in selected countries/markets. It was another 12 months before the iPhone 3G became available on July 11, 2008. Apple announced the iPhone 3GS on June 8, 2009, along with plans to release it later in June, July, and August, starting with the U.S., Canada and major European countries on June 19. This 12-month iteration cycle has continued with the iPhone4 model arriving in similar fashion in 2010. A Verizon model was released in February 2011.
The Macs that are available as of February 2011 are the iMac, Mac Pro, MacBook, MacBook Pro, MacBook Air, and Mac mini. The latest version of Mac OS X is Lion (10.7). On February 10, 2011, the iPhone 4 was made available on both Verizon Wireless and AT&T. Now two iPod types are multi-touch: the iPod nano and the iPod touch, a big advance in technology. Apple TV currently has a 2nd generation model, which is 4 times smaller than the original Apple TV. Apple has also gone wireless, selling a wireless trackpad, keyboard, mouse, and external hard drive. Wired accessories are, however, still available.
The Apple iPad was announced on January 27, 2010 with retail availability commencing in April and systematically growing in markets throughout 2010. The iPad fits into Apple iOS product line, being twice the screen size of an iPhone without the phone capabilities. While there were initial fears of product cannibalisation the FY2010 financial results released in Jan 2011 included commentary of a reverse 'halo' effect, where iPad sales were leading to increased sales of iMacs and MacBooks.[52] On March 2, 2011, Apple unveiled the iPad's second generation model, the iPad 2. Like the 4th generation iPod Touch and iPhone, the iPad 2 comes with a front-facing camera as well as a rear-facing camera, along with three new apps that utilize these new features: Camera, FaceTime, and Photobooth (only on iPad2).

[edit]Resurgence compared to Microsoft

Since 2005, Apple's revenues, profits, and stock price have grown significantly. On May 26, 2010 Apple's stock market value overtook Microsoft's,[53] and Apple's revenues surpassed those of Microsoft in the third quarter of 2010.[54] After giving their results for the first quarter of 2011 Microsoft's net profits of $5.2 billion were lower for the quarter than those of Apple Inc., which earned $6 billion in net profit for the quarter.[55][56][57] The late April announcement of profits by the two companies marks the first time in twenty years that Microsoft's profits have been lower than Apple's.,[56] and according to Arstechnica "this would have been 'unimaginable' 10 years before."[55]
The Guardian reported that one of the reasons for the change is because PC software, where Microsoft dominates, has become less important compared to the tablet PC and smartphone markets, where Apple has a strong presence.[56] One reason for this was a surprise drop in PC sales in the quarter.[56] Another issue for Microsoft is that their online search business has lost a lot of money, with a loss of $700 million in the first quarter of 2010.[56] Although Microsoft's online division losses were high, even if they had made no loss Apple's profits would have been slightly higher.[55][58]

[edit]Financial history

As cash reserves increased significantly in 2006, Apple created Braeburn Capital on April 6, 2006 to manage its assets.[59]
Financial periodNet sales (Mil USD)Net profits (Mil USD)Revenue growthReturn on net sales
FY 1981335unknown------
FY 19825836174%10%
FY 19839837769%8%
FY 19841,5166454%4%
FY 19851,9186127%3%
FY 19861,902154-1%8%
FY 19872,66121840%8%
FY 19884,07140053%10%
FY 19895,28445430%9%
FY 19905,5584755%9%
FY 19916,30931012%5%
FY 19927,08753012%7%
FY 19937,9778713%1%
FY 19949,18931046%3%
FY 199511,06242420%4%
FY 19969,833-816-11%-8%
FY 19977,081-1,045-28%-15%
FY 19985,941309-16%5%
FY 19996,1346013%10%
FY 20007,98378630%10%
FY 20015,363-25-33%0%
FY 20025,24765-2%1%
FY 20036,2075718%1%
FY 20048,27926633%3%
FY 200513,9311,32868%10%
FY 200619,3151,98939%10%
FY 200724,5783,49527%14%
FY 200837,4916,11953%16%
FY 2009[60]42,9058,23514%19%
FY 201065,22514,01352%21%

[edit]Stock

'AAPL' is the stock symbol under which Apple Inc. trades on the NASDAQ stock market. Apple originally went public in on December 12, 1980, with an initial public offering at US$22.00[61] per share. Apple does not currently pay dividends on its common stock. Apple paid dividends from June 15, 1987 to December 15, 1995.
Gene Munster and Michael Olson of Piper Jaffray are the main analysts who track Apple stock. Piper Jaffray estimate future stock and revenue of Apple annually, and have been doing so for several years.[62]

Timeline of Apple products

Products on this timeline indicate introduction dates only and not necessarily discontinued dates, as new products begin on a contiguous product line.
This timeline may not be accurate.

[edit]See also

[edit]References

  1. ^ "Revised Quarterly Balance Sheet Information". Apple Inc.. January 25, 2010. Retrieved January 25, 2010.
  2. ^ Young, Jeffrey; William L. Simon (2005). iCon Steve Jobs: The Greatest Second Act in the History of BusinessHobokenNew JerseyJohn Wiley & Sons. p. 35. ISBN 978-0471720836.
  3. ^ iWoz, Steve Wozniak, ISBN=978-0-7553-1408-9, page 189
  4. ^ Young, Jeffrey; William L. Simon (2005). iCon Steve Jobs: The Greatest Second Act in the History of BusinessHobokenNew JerseyJohn Wiley & Sons. p. 36. ISBN 978-0471720836.
  5. ^ Linzmayer, Owen. Apple Confidential.
  6. ^ Steve Wozniak interview with Founders at Work: Stories of Startups' Early Days
  7. ^ Rich Neighbor with Open Doors – Apple and Xerox PARC
  8. ^ Apple Lore: The creation of the Macintosh
  9. ^ The Xerox PARC Visit
  10. ^ How Xerox Forfeited the PC War
  11. ^ "Apple Macintosh 18 Page Brochure". DigiBarn Computer Museum. Retrieved 2006-04-24.
  12. ^ Apple's 1984: The Introduction of the Macintosh in the Cultural History of Personal Computers
  13. ^ Apple's '1984' Super Bowl commercial still stands as watershed event
  14. ^ Leopold, Todd (February 3, 2006). "Why 2006 isn't like '1984'"CNN. Retrieved 2008-05-10.
  15. ^ Cellini, Adelia (January 2004). "The Story Behind Apple's '1984' TV commercial: Big Brother at 20"MacWorld 21.1, page 18. Archived from the original on 2008-06-26. Retrieved 2008-05-09.
  16. ^ "1984 Newsweek Macintosh ads". GUIdebook, Newsweek. Retrieved 2006-04-24.
  17. a b Hormby, Thomas (2006-10-02). "Apple's Worst Business Decisions". OS News. Retrieved 2007-12-24.
  18. ^ "Inflation Calculator"Bureau of Labor Statistics. Retrieved 2007-12-18.
  19. ^ Polsson, Ken. "Chronology of Apple Computer Personal Computers". Retrieved 2007-11-18.
  20. ^ Dvorak, John (2006-11-26). "Whatever Happened to Lotus Jazz?". Dvorak Uncensored. Retrieved 2007-01-21.
  21. ^ "Tim Berners-Lee: client". W3.org. Retrieved July 27, 2009.
  22. ^http://www.alacrastore.com/storecontent/Thomson_M&A/Apple_Computer_Inc_acquires_Network_Innovations_Corp-21778020
  23. ^http://www.alacrastore.com/storecontent/Thomson_M&A/Claris_Corp_Apple_Computer_acquires_Styleware_Inc-25405020
  24. ^http://www.alacrastore.com/storecontent/Thomson_M&A/Claris_Corp_Apple_Computer_acquires_Nashoba_Systems_Inc-102005020
  25. ^http://www.alacrastore.com/storecontent/Thomson_M&A/Apple_Computer_Inc_acquires_Coral_Software_Corp-110260020
  26. ^http://www.alacrastore.com/storecontent/Thomson_M&A/Apple_Computer_Inc_acquires_Orion_Network_Systems_Inc-24111020
  27. ^ Gruber, John (August 7, 2004). "The Art of the Parlay, Or: How I Learned to Stop Worrying About Platform Licensing and Market Share"Daring Fireball.
  28. ^ First dot com .com ever in the world. symbolics.com cmu.edu purdue.edu rice.edu ucla.edu think.com css.gov mitre.org
  29. a b c Alsop, Stewart (1996-02-05). "APPLE OF SUN'S EYE". Time. Retrieved 2011-02-23.
  30. ^ Markoff, John (1997-09-01). "An 'Unknown' Co-Founder Leaves After 20 Years of Glory and Turmoil"The New York Times. Retrieved 2011-02-04.
  31. ^ Preimesberger, Chris (2011-02-25). "How Apple Dodged a Sun Buyout: Former CEOs McNealy, Zander Tell All". eWeek. Retrieved February 27, 2011.
  32. ^ Harreld, Heather. "Apple gains tech, agency customers in Next deal", Federal Computer Week, January 5, 1997. Retrieved August 15, 2008.
  33. ^ "Apple unveils new marketing strategy. | Knight Ridder/Tribune News Service (November, 1997)". Retrieved August 15, 2008
  34. ^ Primack, Doug. "Fallen Apple: Steve Jobs resigns"CNN. Retrieved August 24, 2011.
  35. ^ "Macworld 1997: The Microsoft Deal". Google Video. February 7, 1997. Retrieved 2007-01-04.[dead link]
  36. ^ Amit Singh. "What is Mac OS X?"kernelthread.com. Retrieved 2007-11-23.
  37. ^ Apple, Inc.. "iPod Classic"apple.com. Retrieved 2010-11-23.
  38. ^ "TOP500 List for November 2004". top500.org. Retrieved 2006-05-04.
  39. ^ Gibson, Brad (September 1, 2004). "Apple Expo - Apple Exec: No G5 Laptop "Anytime Soon"". macobserver.com. Retrieved May 4, 2006.
  40. ^ "Apple to Use Intel Microprocessors Beginning in 2006" (Press release). Apple Inc.. June 6, 2005. Retrieved 2006-05-04.
  41. ^ "Apple shakes hands with Intel"News.com. June 6, 2005. Retrieved 2006-05-04.
  42. ^ "Apple confirms switch to Intel"AppleInsider. June 6, 2005. Retrieved 2006-05-04.
  43. ^ Markoff, John; Steve Lohr (June 6, 2005). "Apple Plans to Switch From I.B.M. to Intel Chips".The New York Times. Retrieved 2006-05-04.
  44. ^ "Apple Unveils New iMac with Intel Core Duo Processor" (Press release). Apple Inc.. 2006-01-10. Retrieved 2006-09-06.
  45. ^ "Apple Introduces MacBook Pro" (Press release). Apple Inc.. 2006-01-10. Retrieved 2006-09-06.
  46. ^ Apple Sends Apology Letter, 30-Day Extension to MobileMe Customers
  47. ^ "iTunes Music Store Downloads Top 200 Million Songs" (Press release). Apple Inc.. December 16, 2004. Retrieved 2006-05-04.
  48. ^ "iTunes Music Store Downloads Surpass 300 Million" (Press release). Apple Inc.. March 2, 2005. Retrieved 2006-05-04.
  49. ^ "Apple Reports Second Quarter Results" (Press release). Apple Inc.. April 13, 2005. Retrieved 2006-05-04.
  50. ^ "iTunes Music Store Downloads Top One Billion Songs" (Press release). Apple Inc.. February 23, 2006. Retrieved 2006-05-04.
  51. ^ "iTunes celebrates 10 billion songs downloaded.". apple.com. Retrieved 7 March 2010.
  52. ^ "Apple Reports First Quarter Results". Apple Inc.. January 18, 2011. Retrieved January 22, 2011.
  53. ^ Helft, Miguel; Vance, Ashlee (May 26, 2010). "Apple Passes Microsoft as No. 1 in Tech". New York Times. Retrieved April 29, 2011.
  54. ^ Sutherland, Ed (October 29, 2010). "Apple Tops Microsoft Revenue in Third Quarter"Cult of Mac. Retrieved May 2, 2011.
  55. a b c "Microsoft beats estimates, but not Apple in third quarter earnings"Arstechnica. April 28, 2011. Retrieved April 29, 2011.
  56. a b c d e Arthur, Charles (April 28, 2011). "Microsoft falls behind Apple for first time in 20 years". London: The Guardian. Retrieved April 29, 2011.
  57. ^ Kopytoff, Verne G. (April 28, 2011). "PC Sales Off, Games Buoy Microsoft"New York Times. Retrieved April 29, 2011.
  58. ^ "The Final Shoe Drops: Apple Now More Profitable Than Microsoft Too". Tech Crunch. April 28, 2011. Retrieved April 30, 2011.
  59. ^ Hesseldahl, Arik (2006-04-05). "Apple Takes Its Bankroll to Reno"BusinessWeek. Retrieved 2006-09-06.
  60. ^ "Apple Reports Fourth Quarter Results"Apple Inc.. 2010-10-18. Retrieved 2011-01-22.
  61. ^ "Apple Investor Relations". Apple. December 12, 1979. Retrieved 2010-10-23.
  62. ^ "Analyst: 'Apple Likely To Outperform Competition For Years". MacMinute. January 13, 2006. Retrieved 2006-05-04.

[edit]Further reading

  • Gruman, Galen; Jim Heid (Feb 1994). "Macintosh Innovation". MacWorld: 86–98.

Minggu, 09 Oktober 2011

Dvorak And Programmig

Last month when I was talking about cleaning my keyboard, I’ve mentioned Dvorak, a keyboard layout alternative to the common QWERTY. That has sparked some discussion, so I wanted to follow up on the topic.

So what is Dvorak, and why should anyone care?

The Dvorak Zine does a wonderful job explaining the history of keyboard layouts, in a comic format. A very Why’s (Poignant) Guide to Ruby style of approach. Mmm.. chunky bacon!

There are a few problems with QWERTY, the keyboard used by most people. Most famously, the keyboard was originally designed to slow down the typing speed (that was an issue for the mechanical typewriters, circa 1900). It also got a dose of corporate influence and marketing:

It has been suggested the top row was designed to have all the letters for the word “typewriter” so that typewriter salesmen could “peck” the word “typewriter” more quickly and easily without appearing to have to “hunt” for the keys.

For a more practical example, write “starwars” and notice if there’s anything particular about typing out that word

Though Dvorak is not without problems as well. I found Brandon Thomson’s reflection on Dvorak after 7 years of use to be quite interesting:

The real problem was that you cannot always change the layout. I looked like a computer novice in front of colleagues on several occasions when I needed to use a public terminal but had to revert to hunt-and-peck because the keyboard layout was unchangeable. I don’t mind looking stupid, but it does get old explaining to people why you in fact cannot type on a standard keyboard.

I have a similar problem with having to use Windows OS on public terminals.

Dvorak’s main advantage is that it was designed to optimize its use for the English language. Dvorak’s main disadvantage, for me, is that it was designed to optimize its use for the English language. I think DVzine illustrates that point well on page 9:



The thing is – Dvorak’s optimization in favour of English came at the expense of other languages. Namely the programming variety. I do use a semi-colon quite often. In fact, it ends every single line. A typical program uses considerably more semi-colons, than letters “Z”. Similarly, other vital characters “<>.[]{} have been moved further away, as a trade-off to bring some letter keys to more accessible spots.

The problem is highlighted by the emergence of Programmer Dvorak – a modified Dvorak layout, “targeted towards people writing source code for C, Java, Pascal, LISP, CSS and XML”.

The most noticeable difference is that the top row is devoted to brackets and other operational characters, and the numbers must be accessed using the shift key.

Though besides being a non-standard Dvorak flavour, and introducing a plethora of new problems – this simply seems like an ugly hack. Also, any optimization in favour of programming languages would now come at the expense of English.

I think I’m going to stick to using QWERTY for now. Any advantages gained for the English text will not be worth the disadvantages faced by the programming languages. I write code on regular enough basis for this to be a valid point. Perhaps in the future, if I find myself typing enough text to hit QWERTY’s limitations in more pronounced ways, I will try again to master both layouts.

Programmer Dvorak Keyboard Layout


Introduction

Why creating a new layout?

An ANSI Dvorak layout already exists, and your operating system probably comes with this installed. However, this layout has some serious problems when writing source code. The characters are in traditional Dvorak layout all right, but the symbols are put in the same hopeless locations as in the Qwerty layout!
I have used the Dvorak layout as a starting point, since most programming languages use English words. Also, English is often the lingua franca for comments and documentation. None of the letter keys has been moved from the original, making it suitable for typing English prose as well.

How do I start to use Programmer Dvorak on my computer?

You can download a driver from this site. When you install these packages, Programmer Dvorak will not be made your primary keyboard. You can read the instructions for activating on Windowson Linux, or on Mac OS X.
To rebuild the Windows driver, you will need the Windows DDK from Microsoft (really just kbd.h and a compiler). The X.org driver consists of a text file, so the source may be used as a driver for unsupported distributions.

How much computer resources does this program need?

This is not yet another crapware program with an integrated Explorer search bar like the ones you can too easily find on download sites. Rather, it integrates into the operating system's way of handling keyboard layouts and uses no additional CPU or memory. The disk cost is negligable.

Any tips for learning the layout?

If you are somewhat self-trained on the keyboard, chances are that you are not using proper touch-typing. I highly recommend that you start doing it "by the book" when learning a new layout, and also that you get a more ergonomic keyboard.
Personally, I retained the ability to type Qwerty using the old fingering on a regular keyboard and type Dvorak with a touch technique on an ergonomic keyboard. Since they were sufficiently different, there was no cognitive conflict. You don't necessarily forget your mother tongue when learning a new language, although both need some practice to not disappear into oblivion! Lately, my Qwerty typing has become slower since I haven't used it in quite a while.
The images below can be printed out on adhesive paper (such as Avery 5265 (U.S. Letter) or L7167 (A4)) and stuck on a keyboard. Check if your local supplier carry them. I used a standard Keytronic as model for the metrics and have found that most others will fit, too. Hooleon sells a kit which can be used to print custom keyboard layouts, and Royal Galaxy even has preprinted stickers!
Keys that are typed with Ctrl+Alt/AltGr are either on the right or in the center of they stickers in the images, depending on whether the right side is used by a shift state of an alternative layout.

Where are the numbers?

Note that the numbers are placed in an odd-even sequence, as in the original Dvorak layout. Since symbols are used much more in code than numbers (you aren't hardcoding those constants are you?), they are also in a shift position. The French keyboard layout which also has extra characters to take into considerations does this too. Most keyboards provide the numerical keypad for entry of longer numbers such as phone numbers or SSNs. On laptops those are even amongst the main keys, accessible by a hardware Fn modifier! However, in this layout the numbers are affected by the CAPS LOCK, in order to type in series such as hexadecimal numbers, since you would seldom use it to enter a list of symbols anyway.
Traditionally, the cursor and digit keys were in shift positions since neither have a natural capital as the alphabetic characters have. However since the introduction of theenhanced keyboard in 1986, there has been an additional set of "gray" cursor keys to the left of the numpad. Even on laptops were the space is tight, there are still separate cursor keys.
I have therefore decoupled the Shift and NumLock into two independent modifiers, "Swiss-German" style (SGNum), and made the numeric keypad more friendly to hexa-decimal digits by having the letters A-F available as the shift version of the regular letters. Similar to the numbers, they are increasing downwards to the right. This puts DE and F which tends to occur more often since they are also decorators on floating point numbers in programming languages, on the home row.
Although capital letters are more customary (probably since the decimal digits are fullsize too), I have chosen small letters to bring more visual contrast to the extra six digits. In addition, I have added some symbols that are commonly used in spreadsheets, so that many formulas can now be added using the numeric keypad alone.
Some people still like to use the cursor keys on the numpad; the gray keys just being cumbersome since they introduce a greater distance on the keyboard. It is admittedly somewhat harder to toggle between data entry and navigating, since the numpad must be "unlocked" instead of just releasing the modifier. However, I think that the benefits overshadows the costs since one tends to type several keys in each mode before switching between them.
Unfortunately, Windows handle the numpad by doing a hard-coded translation of arrow keys to digits if NumLock is on, thus making it impossible to reassign the digits without also switching up and down(!). This has been worked around by assigning the keys directly to the digits, disabling the cursor keys on the numpad altogether, making NumLock even less usable than Scroll Lock and forcing the "gray" cursor keys to be used instead. I am looking for ways to reenable the cursor keys, but so far it looks grim. If you are entering numbers in a spreadsheet, you should consider using Tab and Enter to move left and down, respectively. On Linux/X.org, the cursor keys still work as intended.
Be also aware that the functionality of pressing Alt+ASCII code to generate a character is hard-coded to the scancodes of the keys, so they follow the old layout of the numpad.

Why aren't the brackets on the same finger?

The parenthesis "(" and ")" are on the left and right index finger, respectively. But the brackets "[" and "]" are on the little finger and the ring finger. The reason is that the right bracket "]" is very often followed by either a plus "+" or a minus "-". If it had been on the little finger, these moves would be very awkward. Conversely, if the left bracket had been on the ring finger, it would split up the braces "{" and "}" which commonly occur in pairs. Note also that with the current placement, the pair of empty brackets are typed from the outside finger and inwards.

What about other languages than English?

For instance, if you hold down Ctrl and Alt (AltGr on Linux) when typing the apostrof (') then you'll get the acute dead key. The next vowel you type will be accented using the acute accent. Same goes for the backquote and the caret.
Due to the number of combinations, I don't think it is feasible to cram all kind of accents into modifier combinations and still have a layout that would be convenient for daily use. However, most European languages with a Latin script are accessible through compose combinations instead (see below).

What is the square symbol in the lower left corner?

If you have a keyboard with 102/105 keys, you is probably because you are currently located in a country where accented characters are used, so you may want to be able to enter them, even if you use a main layout designed for 101/104 keys. As a bonus, it is close to the other modifiers and where the original Compose key used to be.
On Linux, you can use the compose:102 option to activate this behaviour, even for other keymaps!
At first glance, it seems more cumbersome to type three keys to get an accented character (using Compose) than two with a modifier (AltGr and a dead key). However, typing a key while simultaneously holding down a modifier can take up to three times as long due to hands getting out of position, so it is not necessarily given that a Compose sequence actually takes longer. It can take some time to get used to it if you come from a layout that uses AltGr, though.

Additional features

If you press Ctrl-Alt-G or Ctrl-Alt-M, the layout will invoke greek or math mode, respectively. The next character will then be from the selected alphabet. This can be handy if you need to write a quick equation in an e-mail or instant message. Only available in Windows, though.

What have changed in the revision?

After a decade of use, I have made some slight changes to the layout. The numpad is changed for the reason listed above. Diaeresis and acute accent are now dead keys and are moved left on the keyboard, whereas backquote and caret have been given their keys on the right side instead. This change was done since the latter keys are more used in programming contexts and also because I wanted to free up a key so that the layout would be suitable for 104-keys keyboards.
Originally, I created the layout for a European-style keyboard since I intended it for my personal use, and that was what I had. It seemed a waste not to use all the keys. I have found that I don't use the accented keys enough to have them as their own keys instead of a more general Compose key. Additionally, more keyboards can now be used for using the layout.
With the introduction of the Compose key, I have removed the AltGr key. The right Alt key is now just a regular Alt, like the left one. On Windows, the same functionality can be achieved by pressing Ctrl+Alt, and on Linux one can add it back with the lv3:ralt_switch option. I wanted to be able to use accelerators from the left side of the keyboard (such as Alt+F4) without stretching my fingers.
I could have assigned the otherwise useless Application key as the mode switcher, but I use it as the host key for virtual machines. (SysRq seems to be unavailable for that purpose as it is used to break into the kernel debugger). Alas, some new laptop models don't even have an Application key.
The documentation gives hints that the layout identifiers for a locale should all be in sequence. Ideally, this should be done at the time of installation so that no existing layouts created later that yours are overwritten, but it would require a more sophisticated installer.
On Vista, I ran out of luck and the classic Programmer Dvorak layout now clashes with the layout called "US English Table for IBM Arabic 238_L". The original entry can be restored with this Registry script if the installed overwrote it. Note that you should switch to another familiar layout before doing this! The new version fixes this problem by choosing an identifier with a lot less chance of conflict.
Installation scripts for Linux have been greatly improved. They can either be run directly from the command-line, or called from within an installer package. I won't be making packages for any specific distributions though, due to the number of variations and changing popularity amongst them.

What about making further changes to the layout?

I am always open to feedback about how the layout work, and open to good ideas. Keep in mind that a keyboard is a very constrained space and that any change necessarily will be a trade-off, though. Since training to use a layout proficiently takes a lot of work, I am also very reluctant to change the layout.
I won't host keyboard layouts that I haven't written myself, but if anyone creates an implementation of the Programmer Dvorak variant, I can link to it.

What about different keyboard types?

Programmer Dvorak is constructed to be used on a run-of-the-mill keyboard. I am aware of curved keyboards that have a symmetric layout of six keys on each side of the number row (unlike "flat" keyboards which (usually) have seven on the left side).
Kinesis keyboards unfortunately rocades the entire upper row one key. This may not matter much if the layout is numbers in ANSI order, but it causes the wrong finger assignment in the Programmer Dvorak layout. A Registry script to reorder the scancodes into the right position (such that it is '6' and not '5' that is above the 'T' in the right-most key on the left side of the upper row) is needed.
The Maltron just moves the left-most key, and should not be a problem.

What about other systems?

Unfortunately, I don't plan to create drivers for any other operating environments than Windows, Linux and MacOSX due to time constraints. In particular, retired systems like Windows 9x, OS/2 and MacOS (version 9 or earlier) will not be supported.

Not for the mobile blockbusters, Android and iOS?

A handheld unit with touch-screen is typically meant to be operated using one or to fingers, whereas the Dvorak layout is specifically designed to be operated using both hands, heavily relying on hand and finger alternation. Therefore, I reckon that it will actually be less efficient with these input methods.
If you have used a cell phone with a T9-capable keypad, then I think that MessagEase is the best successor on a smart-phone. It follows some of the same principles as the Dvorak layout — most frequent characters are easiest accessible, trying to minimize hand movement — and it doesn't even need a dictionary!

How do I get in touch with you?

Send an email to programmer.dvorak@gmail.com. Please don't use this email address for any other purposes than direct communication, i.e. do not use it or any other you found on this site as "author identification" of the software. Use the URL of this page instead.

What tools did you use to build the Windows layout?

Downloads

Binaries:
kbddvp-1_2_2-i386.exe (72 KiB)Windows 2K/XP/2k3/Vista/7, both 32- and 64-bit (updated: 2011-07-08)
MD5sum: 9994988eb74401239ff4ad1fd5996c69
kbddvp-1_2_2.zap (1 KiB)Windows Zero Administration Package (for deploying through Active Directory group policies)
ProgrammerDvorak-1_2b4.pkg.zip (9 KiB)Mac OS X Jaguar/Panther/Tiger/Leopard/Snow Leopard/Lion (Note: Beta)
MD5sum: d4929700f2db74d567b041f1dbcef4e1
Sources:
kbddvp-1_2_1-src-winnt.cab (18 KiB)WinNT/Win2K/WinXP/Win2k3/Vista
ProgrammerDvorak-1_2b4.src.zip (5 KiB)Mac OS X Jaguar/Panther/Tiger/Leopard/Snow Leopard/Lion
kbddvp-1_2_1-src-linux.tgz (4 KiB)X.org (gzip-compressed tar)
Images:
dvp1.png (6 KiB)Primary layout
dvp1-numpad.png (6 KiB)Numpad layout
dvp1-numpad-atm.png (6 KiB)Numpad layout without cursor keys
dvp2.png (5 KiB)Secondary layout
us1.png (11 KiB)U.S. as primary layout
us2.png (5 KiB)U.S. as secondary layout
no1.png (11 KiB)Norwegian as primary layout
no2.png (5 KiB)Norwegian as secondary layout

The images are transparent so that you can combine a primary and a secondary layout by putting them on top of eachother.
  Windows 7 64-bit seems to have issues with dead keys. If you have a 64-bit version of Windows 7 and dead keys does not work for you, then please try the U.S. Intl. keyboard and slip me a note if dead keys are functional in that one.
  Option modifier is currently non-functional and compose is only functional for French accents. Also, you cannot replace a default Roman layout with this one.

Rabu, 07 September 2011

Inventor Google


[10als+google.jpg]Larry Page (36 years / USAand Sergey Brin (35 years / USA)
Both were released Google on September 4, 1998. At that time, they are only 25 years old and 24 years"Office" is their first garage.

Google, the search engine that can display any type of information, like many people -especially the studentsSoin just a few short years, Google could be developing very rapidly and reap the benefits of billions of dollarsNow, Google can be referred to as the number one search engine in the world.

Success story of Larry Page and Sergey Brin in creating and developing Google has become the inspiration for many young people in this worldespecially the informationtechnology enthusiastsThey hope to create a new program that is useful for the world community and benefit from financial terms.


Related Posts Plugin for WordPress, Blogger...