Open Source FAQ > Basic open source software licensing questions > What is source code?
Search the FAQ for entries containing:
Source code is the text file that a computer programmer uses to write a program. Source code files are processed through a program called a "compiler," which creates object code or binaries -- the machine language files that actually run on your computer. Most programming languages are written this way, including FORTRAN, C, C++ and Java. Some programs are not executed in object code; they are executed by interpreters or in markup languages where the source code is essentially executed as is. These include HTML, PERL, and most BASIC.
Last updated on November 7, 2009 by Heather Meeker



