1. LANGUAGE C 1.1 History Language C The root of the C language is the language BCPL, developed by "Grandpa" Martin Richar in 1967. This language gives an idea to the "oom" Ken Thompson, who later mengembahngkan language that referred to language B in 1970. Further development of language B is a C language by the "Bang" denies Ricthie around in the 1970s at Bell Telephone Laboratories Inc. (Now is the AT & T Bell Laboratories).C language was first used in digital computer equipment Corportaion PDP-11 using the UNIX operating system.
Popularity of the C language emang udah sold boiled peanuts are rich, make versions of this language a lot made for microcomputer. To create the standard versions, ANSI (American National Standards Institute) to make committee sualtu (ANSI Committee X3J11) in 1983 which then sets the ANSI standard for C languageANSI standards are based off of an extended standard UNIX.
ANSI leaning set of 32 pieces of key words standard. C language is not an OOP (Object Oriented Programming), Stripping Language, and Visual programming. Quote diibaratin human ama ni C language also has weaknesses as lack of .....
1.2 Advantages and Disadvantages Pros: Ø C language is available in almost all types of computers C language is a computer language koputer yag available in both micro as well as on large computers (mainframe computer).
Ø C language code is the portable nature Applications written in C language for a particular computer can be used on another computer with just a little modification.
Ø The C language provides only few keywords. We already know that the ANSI standard C language only requires a total of 32 key words and key turbo only provides 39 key words. Let a comparison with other languages that emang nyediain hundreds of key words. The fewer the keywords used by a language, the easier for the wearer to make the same ngegunain learn the language.
Ø C language program executable process faster Because the C language emang philosoli nyediain just a little key words, then the consequences of the program can compile C language dibmasing respective ilang be relatively faster process compared with results from other languages.
Ø Support the many libraries It was mentioned that the reliability of the C language functions within libraries. Library functions are provided by the C language versions of each Msing or can be purchased from other sources. Thousands of C library functions have been available on the market today, ranging from library functions simple to complex, such as libraries that function is to create an index of the database file using B + tree is used in dBASE.
Ø C is a structured language The C language has a good structure so it is easy to understand. C disubut with a structured language because it uses functions as program-part program. C language structures that will either, but easy to learn, also facilitate in making the program, facilitate the tracking error menghasailkan aka da program a good program documentation.
Disadvantages: Ø The number of operators as well as the flexibility of writing programs is sometimes confusing users.
Ø For beginners in general will be trouble using pointers
1.3 C Language Application
Ø The C language was first used in Computer Digital Equipment Corporation PDP-11 using the UNIX operating system
Ø C language is also used to compile the Linux operating
Ø Many popular programming languages such as PHP and Java using the basic syntax similar to C language
Example program: # Include # Include void main () { long int D; unsign long int Start, B;
clrscr (); printf ("Enter Integer Value?"); scanf ("% 1d, & D");
printf ("\ n"); printf ("binary value:"); start = pow (2, sizeof (D) * 8-1); for (B = Start; B> 0; B = B / 2)
if (D & B) == B) printf ("1"); else printf ("0"); printf ("\ n"); printf ("Value Heksadesimalnya =% 1x \ n", D) }
2. C + + 1.1 History Starting in early 1980, Bjarne Stroustrup of AT & T Bell Laboratories began to develop the language C. In 1985, officially a new language born of the development of C known as the C + +. Actually C + + language has two stages of evolution. C + + The first, released by AT & T Laboratories, named cfront. C + + only version of this ancient form of compilers that translate C + + into C language
In subsequent evolution, Borland International Inc.. C + + compiler developed into a compiler capable of converting C + + directly into machine language (assembly).Since this evolution, starting in 1990 C + + into object-oriented language that is used by most professional programmers.
2.2 Advantages and Disadvantages C + + that's basically the C language is also, well the main C capability that is like: Ø able to access the computer hardware components with a syntax that is more humane than its Standard Assembly language. Ø ANSI can be used across all the major Ø speed of the program when compared with the same program made in other languages, relatively faster ...
Naaah ,,,,, excess of C + + includes all the advantages of C but with extras such as a primary treatment complexity with OOP
Disadvantages: One disadvantage is the lack of C + + library built in, so that for certain processes we have to create a program Nearly built from scratch, or from the base once. What's more C + + language today is less so popular because we are still thinking about the programming of the machines rather than thinking probis (business processes) that should be our goal.
2.3 C + + Applications Ø As a programming language in Windows, UNIX, Linux. Ø Visual C + + can be made any application such as databases. Ø Language for manufacturing operation systems, games, system control, making the application Ø To create a new language or create a new language compiler Ø To write component files and libraries of other languages Example program: # Include int main () { int n; court <<"Enter the starting number>"; cin>> n;
while (n> 0) { court <<> 8 8, 7, 6, 5, 4, 3, 2, 1, FIRE!
3. JAVA 3.1 History Java was released in 1990 as a programming language called Oak, The Sun MycroSystem set up a working group made up of a reliable programmer to create new products and expand market Sun.Oak was first designed for personal digital assistance called * 7 which will be marketed Sun with a Graphical User Interface facilities.
Apparently * 7 was never marketed and coincidentally Sun formed a company called FirstPerson to develop * 7 in the form of TV set-top boxes for interactive television.Because competition is so tight end prospect of interactive TV to decline and eventually Oak is not sold in the market. However, since FirstPerson and Oak failure sprang the Internet pioneers, especially the World Wide Web such as Netscape to start making software that allows the connection between the Internet with the WWW.Sun finally realized that Oak has a great chance to create an access to the Web world. Not long after Oak was launched on the Internet with a new name, namely Java.
Today Java is still in early stages of development and has begun to influence the direction of computer programming and Java programming internet.Bahasa released for free on the internet and give full license to Sun's Java implementation, and all its components to be used in a variety of software vendors with the hope that the Internet can create a standard for web programming.
Java is a pure object-oriented programming language that is based on capabilities of programming languages best before the object (C + +, Ada, Simula).
3.2 Advantages and Disadvantages Pros: Ø Simple and Powerful We can learn to program with Java quickly if you already understand the basic concepts of object-oriented programming is only necessary to understand some concepts to be able to write a satisfactory program. Java does not have things that are surprising and strange. Unlike other programming language that offers dozens of ways to do one job retention, but all it takes precision and a high level of complexity.
Ø Safe Most security issues, especially networking applications Internet generated from the old system because the system was not designed with the concept of Internet security. One of the key design principles of Java is safety and security. Java never had the facilities and security are not safe to be addressed specifically for security.Therefore, Java programs can not call functions globally and gain access to various sources in the system because there are a number of supervision carried out by a Java program that can not be performed by another system.
Ø Object Oriented Java is not derived any programming language, is also completely incompatible with everything. This is because of freedom in the design of the chosen approach is obviously useful, and pragmatic. Java object module is simple and easy to develop but in line with that, numbers and other simple data types are considered as non-high-performance object. Most other object-oriented system to choose a rigid hierarchy of objects and unruly or choose to use a dynamic object model that does not have high performance and completeness. Java once again have a balance that provides a mechanism-class lawyer's simple with an intuitive dynamic interface model only when necessary. Understanding object-oriented programming style is very important and helps to learn how to program with Java.
Disadvantages: Ø Java has a speed of less than C + + language
Ø Implementation of J2ME is not global. For example, J2ME for Motorola with J2ME for Sony Ericson is not the same. J2ME is different again to Nokia. Each product always has a separate module which was considered odd and its application must be compiled with different modules.
Ø Java takes a lot of computer memory
Ø Java is a complex and difficult language to learn
Ø The program created by this language more slowly than programs created with other languages like C or C + +.
3.3 Java Applications
Ø Network Programming
Ø Creating Windows-based applications
Ø Program to create a web
Example sitaks repetition or looping on the Java language using the While:
Writing Method: while (condition) statements; Example: while (count <= 10) { System.out.println ("count not over 10"); }
Basic 4.Visual 4.1 History "Uncle" Bill Gates, Microsoft founder, started the business software industry by developing a Basic language interpreter for the Altair 8800, and then he changed to run on IBM PC with DOS operating system. The next development was the launch of BASICA (basic-advanced) for DOS. After BASICA, Microsoft launched Microsoft QuickBasic and Microsoft Basic (also known as Basic Compiler). The history of Microsoft BASIC on hand as an interpreted language (BASICA) and also a compiled language (BASCOM) makes Visual Basic is implemented as a combination of both. Programmers who use Visual Basic can choose the compiled code or code that must be interpreted as a result of the VB code executable. Unfortunately, despite being compiled so the machine language, the DLL named MSVBVMxx.DLL still needed.However, the characteristics of the compiled language still appears (it is faster than if we used terinterpretasi mode).
Visual Basic is a language that supports OOP, but not entirely. Some characteristics of the object can not be done in Visual Basic, such as Inheritance can not be done on a class module. Limited polymorphism can be done by declaring a class module that has a specific interface. Visual Basic (VB) is not case sensitive. In addition Visual Basic also supports Visual Programming
4.2 Advantages and Disadvantages: Pros: The commands in VB language is also very complete and in VB we can easily create a program without having to type in another program language, but enough to design an interface / display program with VB Editor superbly available. The most interesting part of the VB ActiveX in particular is the availability of facilities. ActiveX is a program / additional facilities that we can input / load into VB VB so the facilities and capabilities continue to increase. Jam it if we want to create a button, others you must create a code that long just to make buttons. Besides the source code, ocx VB can be obtained on the internet very much.
Disadvantages: In excess of course a piece of software has a weakness, VB has the disadvantage that VB does not have its own database and usually VB using databases such as mysql, sql server, microsoft access. Besides not having its own database of VB has no support to create a report from VB own innate, but it took a vb other software eg Crystal Report or Microsoft Access to build a report.
4.3 Applications in Visual Basic Ø Network Programming
Ø Creating Windows-based applications
Ø Program to create a web
The programming example:
Dim i As Integer For i = 0 To 3 Console.Write ("*") Next
5. Ruby 5.1 History Ruby is a scripting programming language is object oriented. The purpose of the ruby is to combine all the advantages of scripting programming languages that exist in the world. Ruby written in C language with basic skills such as Perl and Python. Ruby was first made by a Japanese programmer named Yukihiro Matsumoto. Writing Ruby began in February 1993 and in December 1994 released the alpha version of ruby. In the early development of Ruby, Yukihiro meulis Ruby itself up in 1996 to form the Ruby community that many mengkotribusikan Ruby. 5.2. Advantages and Disadvantages Pros: Ø Simple Syntax
Ø Have a good Exception Handling
Ø OOP
Ø Single inheritance
Ø Supported by Linux OS, Windows, MacOS X, OS / 2, BeOS, and Unix.
Ø It is a scripting programming language is object-oriented
Ø Have the garbage collector will automatically delete unused information from memory
Weaknesses: Ø Multithreading. Implementation is still a thread on ruby green threads instead of native threads. This makes the application GUI (desktop) with a background thread can not be implemented in ruby.
Ø Virtual Memory, still fully ruby ruby interpreted so that the program tends to be slower.
Ø Spek. current specification of ruby (syntax, behavior, etc.) is a ruby implementation of the original from Matz.
Ø IDE. Currently the quality of the IDE for ruby yet far. Net and java. But with IDE ruby bermunculnya made with java.net, conditions are somewhat changed. But because the ruby language is very dynamic, it is difficult to get complete information about the structure of a ruby program statically.
5.3 Application of Ruby language Ø The implementation of the Ruby on JRuby and Rubinius
Ø Ruby can be applied to Asynchronous JavaScript and XML technologies (AJAX).
Ø Ruby on Rails to create a web framework Example program: > To repeat #! / Usr / bin / ruby
count = 0 while count <10 puts "count =" + count.to_s count + = 1 end
Kamis, 18 Agustus 2011
Types of Programming Languages
Know the Python Programming Language
For my starter is still my kayak on the python programming language follows some explanation in a nutshell:
1. The introduction of Python programming language
Quote:
Python is a high-level programming language for various purposes, specificallydesigned to easily read, understood, and used. Python is a scripting language issimple but powerful with a syntax very elegant and beautiful is no less beautiful withRuby.
In addition to the programming language is extensible cool is my nature, and a lot ofmy librarynya module and can be used as needed us.
2. Writing style syntax (coding convention)
If you are a programmer I'm used to programming languages C, C + +, Java et al.may be little surprise, because the rules written in the Python syntax is very different from most programming languages using the delimiter of the block, for example in theprogramming languages C, C + +, and Java delimiter block using curly brackets'{}',example:
int main (int argc, char ** argv)
{
return 0;
}
Similarly, in procedural programming languages, like Delphi, using BEGIN and ENDblocks.
While Python uses indentation blocks I usually use a tab as delimiternya, for example:
Code:
def main ():
return 0
can not be written:
Code:
def main ():
return 0
1. The introduction of Python programming language
Quote:
Python is a high-level programming language for various purposes, specificallydesigned to easily read, understood, and used. Python is a scripting language issimple but powerful with a syntax very elegant and beautiful is no less beautiful withRuby.
In addition to the programming language is extensible cool is my nature, and a lot ofmy librarynya module and can be used as needed us.
2. Writing style syntax (coding convention)
If you are a programmer I'm used to programming languages C, C + +, Java et al.may be little surprise, because the rules written in the Python syntax is very different from most programming languages using the delimiter of the block, for example in theprogramming languages C, C + +, and Java delimiter block using curly brackets'{}',example:
int main (int argc, char ** argv)
{
return 0;
}
Similarly, in procedural programming languages, like Delphi, using BEGIN and ENDblocks.
While Python uses indentation blocks I usually use a tab as delimiternya, for example:
Code:
def main ():
return 0
can not be written:
Code:
def main ():
return 0
Know the Java Programming Language
History of JavaJava pioneered by James Gosling, Patrick Naughton, Chris Warth, Ed Frank and Mike Sheridan of Sun Microsystems, Inc. in 1991. They require approximately 18 months to make the first version. This language was initially called "Oak" but later changed to "Java" in 1995 because the name Oak has been used as a copyright and are used as other programming languages. Between the manufacture of Oak in the fall of 1992 to be announced to the public in the spring of 1995, many people involved in the design and evolution of this language. Bill Joy, Arthur van Hoff, Jonathan Payne, Frank Yellin, and Tim Lindholm is a key contributor to finalize the original prototype.Modern JavaJava has been used in many ways and has proved its existence in the 21st century.Currently, Java is used various types of applications such as embedded applications, financial applications, desktop, flight simulation, image processing, games, distributed enterprise applications called the J2EE and much more.Java Virtual Machine (JVM)Java Virtual Machine is a simple application written in C language for mengeksi programs written in Java language. At the time of compilation (the change from high-level language into a lower language), the program was changed to CODE BYTE.Then during execution, the JVM byte code tersebu read and convert it into machine language understood by the operating system where the program is run.Because the JVM is very dependent on the platform (machine language is a low-level languages are only understood by a particular machine, such as Intel, but can not be understood by another machine, such as Macintosh), this byte code can be made for free from the confines of a particular platform. Byte code generated in the process of compiling the Java language will always be the same for every operating system or type of engine, but will change the JVM byte code into machine language goals.Just In Time Compiler (JIT)Although Java was designed to be interpreted, technically nothing is blocking the Java is compiled into machine language like other programming languages. Sun provides compilers Just In Time Compiler (JIT) to compile the byte code into machine language at the same time with the execution. However, the JIT approach resulted in a greater ability than the usual interpretation.
Selasa, 26 Juli 2011
Troubleshooting tips to be a programmer
Being a programmer is a desire in the desire by students taking computer-related majors such as Computer Science, Information Systems, Information Management.But so far if you know how someone could be a good writing program. Maybe in this post will be describe some of these tips.
1. At first, half pertamalah the determinant, which is the milestone of all the thinking and logic of the program was designed. This Disemester you would not want to like the course Logic & Algorithms, or Algorithm & Programming. Indeed, at a meeting 1, 2, etc., may seem strange, how can the images are set into a programming language. But if you think more deeply, by studying the images (flowchart) we actually learn an understanding of the course of a program.
2. Master the logic IF (Selection) and WHILE (Looping), is a very important part of all the existing material. Karna from 100% program, this section is the most ever.
3. Give time to ask questions, learn at home, read many books especially books that relate to Programming in Pascal and C, because usually Algorithms & Programming / Logic algorithm implemented with the programming language.
4. If there is spare time, follow these instructions to ask for permission to enter the lab with the teacher concerned with bringing a book PASCAL / C and type exercise programs contained in the book and understand it for what the program uses.
5. Imagination, it is very important for example if you type the program contained in the book, you try to modify the existing program. Add another command, yes ... Creative dong.
6. Do the stages to 4 above, if necessary, until the second semester. Until you study the graph of Pascal itself.
7. Programming is the first love, it means you give your time and thoughts to the program you want to learn.
8. No time was without language there is a saying programing.because REVIEW CURRENT KARNA BIASO, meaning you want to program, but look at the program wrote 15 minutes in 24 Hours-nonsense. so how in Every Time you type just the program.
9. After all the above stages you went through, maybe there will be a GOOD FEELINGS are not, that is: There will be EASY if a program has not been solved the problem. well if you start to reach this stage, then just follow those feelings, and finish the problem about the program you created.
10. Learn all existing programming languages, because there is no harm, like a playboy dating several women at once, after knowing the advantages and disadvantages of women in kencan date, then choose one of the ada.Jadi then you'll choose what language you ahold later.
1. At first, half pertamalah the determinant, which is the milestone of all the thinking and logic of the program was designed. This Disemester you would not want to like the course Logic & Algorithms, or Algorithm & Programming. Indeed, at a meeting 1, 2, etc., may seem strange, how can the images are set into a programming language. But if you think more deeply, by studying the images (flowchart) we actually learn an understanding of the course of a program.
2. Master the logic IF (Selection) and WHILE (Looping), is a very important part of all the existing material. Karna from 100% program, this section is the most ever.
3. Give time to ask questions, learn at home, read many books especially books that relate to Programming in Pascal and C, because usually Algorithms & Programming / Logic algorithm implemented with the programming language.
4. If there is spare time, follow these instructions to ask for permission to enter the lab with the teacher concerned with bringing a book PASCAL / C and type exercise programs contained in the book and understand it for what the program uses.
5. Imagination, it is very important for example if you type the program contained in the book, you try to modify the existing program. Add another command, yes ... Creative dong.
6. Do the stages to 4 above, if necessary, until the second semester. Until you study the graph of Pascal itself.
7. Programming is the first love, it means you give your time and thoughts to the program you want to learn.
8. No time was without language there is a saying programing.because REVIEW CURRENT KARNA BIASO, meaning you want to program, but look at the program wrote 15 minutes in 24 Hours-nonsense. so how in Every Time you type just the program.
9. After all the above stages you went through, maybe there will be a GOOD FEELINGS are not, that is: There will be EASY if a program has not been solved the problem. well if you start to reach this stage, then just follow those feelings, and finish the problem about the program you created.
10. Learn all existing programming languages, because there is no harm, like a playboy dating several women at once, after knowing the advantages and disadvantages of women in kencan date, then choose one of the ada.Jadi then you'll choose what language you ahold later.
Jumat, 22 Juli 2011
Programming Languages
Programming language, or often termed also with computer languages, is the technique of command / instruction standards to govern the computer. This programming language is a set of rules of syntax and semantics used to define computer programs. This language allows a programmer can specify exactly which data to be processed by the computer, how this data will be stored / transmitted, and precisely what kind of steps to be taken in various situations.
According to the proximity to the engine computer, programming language consists of:
Machine language, that is to give instructions to the computer using binary language code, for example, 01100101100110
Low level languages, or known as assembly language (bah.Inggris Assembly), which gives orders to the computer using a short code (mnemonic codes), eg MOV, SUB, CMP, JMP, JGE, JL, LOOP, etc..
Language Intermediate, which is a computer language that uses a mixture of instruction in the words of human language (see example Language High Level below) and instructions that are symbolic, ie {,},?, <<,>>, & &, | |, etc..
High level language, which is a computer language that uses elements of the instruction comes from the words of human language, for example, begin, end, if, for, while, and, or, etc..
Most programming languages are classified as High Level Language, only the C language are classified as Middle Level Language and Assembly Language Level is Low.
According to the proximity to the engine computer, programming language consists of:
Machine language, that is to give instructions to the computer using binary language code, for example, 01100101100110
Low level languages, or known as assembly language (bah.Inggris Assembly), which gives orders to the computer using a short code (mnemonic codes), eg MOV, SUB, CMP, JMP, JGE, JL, LOOP, etc..
Language Intermediate, which is a computer language that uses a mixture of instruction in the words of human language (see example Language High Level below) and instructions that are symbolic, ie {,},?, <<,>>, & &, | |, etc..
High level language, which is a computer language that uses elements of the instruction comes from the words of human language, for example, begin, end, if, for, while, and, or, etc..
Most programming languages are classified as High Level Language, only the C language are classified as Middle Level Language and Assembly Language Level is Low.
Founder Of Adobe
Starting from a river that flows behind the name of his own house, John Warnock obtain an appropriate name for the company he founded, none other than the company Adobe which is oriented on the graphics and publishing software company. John became president at Adobe for 2 years and became CEO for 6 years. people get to know sebgai Computer Scientist who founded Adobe along with Charles Geschke John himself has a name stands for John Edward Warnock, he was born on 6 October 1940 in Salt Lake City, Utah.
In 1976, when Warnock worked at Evans & Sutherland, Salt Lake city center computer graphics company, the concept of increasing the PostScript language. Adobe untukmendirikan priority, along with Geschke and Putman, John worked with Geschke at Xerox's Palo Alto Research Center (Xerox PARC). Geschke and John along with Putman finally decided to get out of the Xerox Research Center to begin setting up Adobe in 1982 at their new company to develop technologi which is equivalent to PostScript from scratch, and brought to be sold to Apple's LaserWriter in 1984.
In 1969 he made his thesis for a doctorate, John found the Warnock algorithm for hidden surface determination in computer graphics. This section works with a scene repeated until the area is generated and counted is also trivial to solve the problem of rendering complex images with simple enough to avoid masalah.Jika scene to be calculated and then rendered the opposite scene is divided into smaller parts and reprocessed, confusing .. : (Sama..
In the spring of 1991, Warnock describes a system called "Camelot",which evolved into "Portable Document Format (PDF) which is a file-format that we know today. The purpose Camelot effectively capture documents from any application, send electronic versions of the document-the document anywhere, and view this document on the machine prints anywhere ". Warnock's ponder, and to imagine if the IPS (PostScript Interchange)also equip the audience with text searching capabilities. In this issueusers can find all the documents teridiri of several words or phrases,and then see the word or phrase in the context of the document, Wow Cool ...:)all knowledge can be archived in electronic form ....
And in 2003, Warnock and his wife donated 200,000 shares of Adobe Systemsworth over from 5.7 Million dollars to build their machine factory.John E. machinery factory and his wife Marva M. Warnock was completed in 2007and houses the University of Utah College of Engineering.
Education which has taken John, among others, Bachelor of Science in Mathematics and Philosophy, a Master of Science in Mathematics, a Ph.D. in Electrical Engineering (Computer Science), and an honorary degree in Science, all that he received a degree from the University of Utah. At first he got the name from the name of the river Adobe behind his house, the river is named Adobe Creek
In 1976, when Warnock worked at Evans & Sutherland, Salt Lake city center computer graphics company, the concept of increasing the PostScript language. Adobe untukmendirikan priority, along with Geschke and Putman, John worked with Geschke at Xerox's Palo Alto Research Center (Xerox PARC). Geschke and John along with Putman finally decided to get out of the Xerox Research Center to begin setting up Adobe in 1982 at their new company to develop technologi which is equivalent to PostScript from scratch, and brought to be sold to Apple's LaserWriter in 1984.
In 1969 he made his thesis for a doctorate, John found the Warnock algorithm for hidden surface determination in computer graphics. This section works with a scene repeated until the area is generated and counted is also trivial to solve the problem of rendering complex images with simple enough to avoid masalah.Jika scene to be calculated and then rendered the opposite scene is divided into smaller parts and reprocessed, confusing .. : (Sama..
In the spring of 1991, Warnock describes a system called "Camelot",which evolved into "Portable Document Format (PDF) which is a file-format that we know today. The purpose Camelot effectively capture documents from any application, send electronic versions of the document-the document anywhere, and view this document on the machine prints anywhere ". Warnock's ponder, and to imagine if the IPS (PostScript Interchange)also equip the audience with text searching capabilities. In this issueusers can find all the documents teridiri of several words or phrases,and then see the word or phrase in the context of the document, Wow Cool ...:)all knowledge can be archived in electronic form ....
And in 2003, Warnock and his wife donated 200,000 shares of Adobe Systemsworth over from 5.7 Million dollars to build their machine factory.John E. machinery factory and his wife Marva M. Warnock was completed in 2007and houses the University of Utah College of Engineering.
Education which has taken John, among others, Bachelor of Science in Mathematics and Philosophy, a Master of Science in Mathematics, a Ph.D. in Electrical Engineering (Computer Science), and an honorary degree in Science, all that he received a degree from the University of Utah. At first he got the name from the name of the river Adobe behind his house, the river is named Adobe Creek
Adobe Photoshop Inventor
Because the writers love to use image processing called Adobe Photoshop. So I wanted to write a little summary of the author. When running the program Adobe Photoshop definitely come across her name. Let's get acquainted with the makers of Adobe Photoshop image processing software.
Thomas Knoll
Sacrifice study for photoshop
It began in 1987 when Thomas Knoll, a doctoral candidate at the University of Michigan, United States (U.S.), buy 'Apple Mac Plus' latest work to support his thesis. He was surprised when he bought the computer was not capable of displaying high quality color images on grayscale monochrome monitor. Then with the style of a hacker, Thomas ventured to make my own code to correct these deficiencies.
Assisted by his brother, John Knoll, Thomas was ready for action. Experience in an Oscar in 1989 (best visual effects category in the movie 'The Abyss'), as well as participation in the movie 'Star Wars' and 'Star Trek', to convince Thomas to be able to change the computer. He believes that the software is being made is very similar to those used at ILM (Industrial Light & Magic), where John worked. Since then Thomas began seriously developing his first software image, which is then born with the name "Display".
For more serious work on the program, Thomas took a six-month study leave and invited John to work together to sell this in a more professional applications. In the process, they encounter various challenges winding. One of the most painful is when their works are considered not to sell. However, the Knoll brothers never broke. They even managed to develop an innovative method later known as 'plug-ins'. Precisely a feature to align the 'tones', 'hue & saturation', as well as some other pictures of balance control.
It's him:
The Birth Debut Adobe Photoshop
When developing the "Display" getting better, the result would appear with the name "ImagePro". Finally, in 1988, the company scanner Barneyscan interested to buy it as software built scanners. Well, that's when the name of Photoshop was born. But unfortunately, this young Photoshop only made 200 copies only, so not known to the public at large. Do not want to be contented hearts, they then tried to seek his fortune in the famous industrial park, 'Silicon Valley'.
Step by step, fortunes began to take sides. They successfully demonstrated the superiority Photoshop program to Apple Computer Inc. and Adobe. As a result, the Adobe smitten and immediately bought the license program. Then the parties agreed to Adobe released Adobe Photoshop 1.0 in February 1990. The program is a capacity equal to a bit of a floppy disk (1.4 Mb) which can only be operated for air-platform Macintosh computers.
Penetrated into Windows
After that Adobe Photoshop began recording history to become one of the masterpieces in the world of information technology. Next, Adobe Photoshop 2.0 was released in June 1991 which again can only be operated under the Macintosh platform. Along with its development, Windows judged begin to dominate the computer market. Then in 1992 was launched Adobe Photoshop Version 2.5, the first time can be operated to Windows.
In November 1993, re-launched version 2.5.1 but this time Windows is not included. New in Version 3.0 in 1994 relaunched for Macintosh & Windows. Similarly, version 4.0 (1996), version 4.0.1 (1997), version 5.0 (1998), version 5.0.1 (1999), version 5.5 (1999), version 6.0 (2000), version 6.0.1 (2001) , version 7 (2002), version 7.0.1 (2002). 8.0/CS version (2003), followed by CS 2 (2005), CS 3 (2007), CS 4 (2008), and most recently the CS5 (2010).
Today Thomas and John Knoll worked at Adobe. If you look, their names are always displayed when you open the software application Adobe Photoshop. While continuing to develop Photoshop, John was preoccupied with his profession as a Visual Effects Supervisor at ILM. Some well-known science fiction films ever dealt with John, among others
2009 Avatars
2009 Harry Potter and the Half-Blood Prince
2009 Confessions of a ShopaholicSpeed Racer
20082007 Pirates of the Caribbean: At World's End
2006 Pirates of the Caribbean: Dead Man's Chest
2005 Star Wars Episode III: Revenge of the Sith
2003 Pirates of the Caribbean: The Curse of the Black Pearl
2002 Star Wars Episode II: Attack of the Clones
2000 Mission to Mars
1999 Deep Blue Sea
1999 Star Wars Episode I: The Phantom Menace
1996 Star Trek: First Contact
1996 Mission: Impossible
1994 Star Trek Generations
1994 Baby's Day Out
1991 Hudson Hawk
1991 Hook
1990 The Hunt for Red October
1989 The Abyss
1988 WillowInnerspace
19871987 Empire of the Sun
1987 Star Trek: The Next Generation
1986 Star Trek IV: The Voyage HomeCaptain EO 1986
Thomas Knoll
Sacrifice study for photoshop
It began in 1987 when Thomas Knoll, a doctoral candidate at the University of Michigan, United States (U.S.), buy 'Apple Mac Plus' latest work to support his thesis. He was surprised when he bought the computer was not capable of displaying high quality color images on grayscale monochrome monitor. Then with the style of a hacker, Thomas ventured to make my own code to correct these deficiencies.
Assisted by his brother, John Knoll, Thomas was ready for action. Experience in an Oscar in 1989 (best visual effects category in the movie 'The Abyss'), as well as participation in the movie 'Star Wars' and 'Star Trek', to convince Thomas to be able to change the computer. He believes that the software is being made is very similar to those used at ILM (Industrial Light & Magic), where John worked. Since then Thomas began seriously developing his first software image, which is then born with the name "Display".
For more serious work on the program, Thomas took a six-month study leave and invited John to work together to sell this in a more professional applications. In the process, they encounter various challenges winding. One of the most painful is when their works are considered not to sell. However, the Knoll brothers never broke. They even managed to develop an innovative method later known as 'plug-ins'. Precisely a feature to align the 'tones', 'hue & saturation', as well as some other pictures of balance control.
It's him:
The Birth Debut Adobe Photoshop
When developing the "Display" getting better, the result would appear with the name "ImagePro". Finally, in 1988, the company scanner Barneyscan interested to buy it as software built scanners. Well, that's when the name of Photoshop was born. But unfortunately, this young Photoshop only made 200 copies only, so not known to the public at large. Do not want to be contented hearts, they then tried to seek his fortune in the famous industrial park, 'Silicon Valley'.
Step by step, fortunes began to take sides. They successfully demonstrated the superiority Photoshop program to Apple Computer Inc. and Adobe. As a result, the Adobe smitten and immediately bought the license program. Then the parties agreed to Adobe released Adobe Photoshop 1.0 in February 1990. The program is a capacity equal to a bit of a floppy disk (1.4 Mb) which can only be operated for air-platform Macintosh computers.
Penetrated into Windows
After that Adobe Photoshop began recording history to become one of the masterpieces in the world of information technology. Next, Adobe Photoshop 2.0 was released in June 1991 which again can only be operated under the Macintosh platform. Along with its development, Windows judged begin to dominate the computer market. Then in 1992 was launched Adobe Photoshop Version 2.5, the first time can be operated to Windows.
In November 1993, re-launched version 2.5.1 but this time Windows is not included. New in Version 3.0 in 1994 relaunched for Macintosh & Windows. Similarly, version 4.0 (1996), version 4.0.1 (1997), version 5.0 (1998), version 5.0.1 (1999), version 5.5 (1999), version 6.0 (2000), version 6.0.1 (2001) , version 7 (2002), version 7.0.1 (2002). 8.0/CS version (2003), followed by CS 2 (2005), CS 3 (2007), CS 4 (2008), and most recently the CS5 (2010).
Today Thomas and John Knoll worked at Adobe. If you look, their names are always displayed when you open the software application Adobe Photoshop. While continuing to develop Photoshop, John was preoccupied with his profession as a Visual Effects Supervisor at ILM. Some well-known science fiction films ever dealt with John, among others
2009 Avatars
2009 Harry Potter and the Half-Blood Prince
2009 Confessions of a ShopaholicSpeed Racer
20082007 Pirates of the Caribbean: At World's End
2006 Pirates of the Caribbean: Dead Man's Chest
2005 Star Wars Episode III: Revenge of the Sith
2003 Pirates of the Caribbean: The Curse of the Black Pearl
2002 Star Wars Episode II: Attack of the Clones
2000 Mission to Mars
1999 Deep Blue Sea
1999 Star Wars Episode I: The Phantom Menace
1996 Star Trek: First Contact
1996 Mission: Impossible
1994 Star Trek Generations
1994 Baby's Day Out
1991 Hudson Hawk
1991 Hook
1990 The Hunt for Red October
1989 The Abyss
1988 WillowInnerspace
19871987 Empire of the Sun
1987 Star Trek: The Next Generation
1986 Star Trek IV: The Voyage HomeCaptain EO 1986
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