Open Source is a concept and license for publishing software along with it's sourcecode. Under Open Source, software is licensed in a certain way which allows anyone to redistributable it at will and without cost. The source code is freely available, and it is modifiable by anyone sufficiently experienced in programming.
An example of a Open Source license is the GPL (General Public License). The GPL comes from the Free Software Foundation and is the main license of the GNU project which was Richard Stallman in the 1980's.
The GNU project provides many of the key tools and components for what we call the Linux operating system. For example the C compiler which is used to build Linux is itself a free software project. Linux is licensed under the GPL.
The Free Software Foundation say that "Free software is a matter of liberty, not price. To understand the concept, you should think offree as in ree speech not as in free beer."
Also they say "Free software is a matter of the users' freedom to run, copy, distribute, study, change and improve the software."
Another important project is the Open Source Initiative (OSI). They say "the basic idea behind open source is very simple: When programmers can read, redistribute, and modify the source code for a piece of software, the software evolves. People improve it, people adapt it, people fix bugs. And this can happen at a speed that, if one is used to the slow pace of conventional software development, seems astonishing."
You can read more at my site
Wednesday, August 31, 2005
Monday, August 29, 2005
What is Linux
Every computer needs a core piece of software which is called an "Operating System". Many computers today use Microsoft Windows as their operating system or if you are using an Apple machine, Mac OS X. Linux is an alternative operating system for both Personal Computers (PCs) and Apple Macs.
Linux is a free operating system originally created by Linus Torvalds with the help of many developers (hackers) around the world. Linux is developed and released under the GNU General Public License which makes the source code for Linux freely available to everyone.
A Linux distribution (a package of Linux and Linux related programs) comes with everything a modern computer user need including an advanced GUI (Graphical User Interface), full Internet capabilities including e-mail, web browsing and FTP. Office applications like word processors and spreadsheets (often with a high level of compatibility with other programs like Microsoft Office), photo editing, full development suites, games and much more.
Linux is also very apt at running on a server. Linux is often used as an email and web server. If fact the computer which sent you this page is running Linux.
Linux runs on many different hardware platforms including Intel, Sparc, PowerPC, and Alpha Processors.
You can read more about Linux on my site
Thanks,
THP
Linux is a free operating system originally created by Linus Torvalds with the help of many developers (hackers) around the world. Linux is developed and released under the GNU General Public License which makes the source code for Linux freely available to everyone.
A Linux distribution (a package of Linux and Linux related programs) comes with everything a modern computer user need including an advanced GUI (Graphical User Interface), full Internet capabilities including e-mail, web browsing and FTP. Office applications like word processors and spreadsheets (often with a high level of compatibility with other programs like Microsoft Office), photo editing, full development suites, games and much more.
Linux is also very apt at running on a server. Linux is often used as an email and web server. If fact the computer which sent you this page is running Linux.
Linux runs on many different hardware platforms including Intel, Sparc, PowerPC, and Alpha Processors.
You can read more about Linux on my site
Thanks,
THP
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