Thursday, June 25, 2009


There are lots of International Companies which made operating systems for us. Microsoft provides the major contribution in the making of an OS. Microsoft’s WINDOWS is the best OS and easy to use for all environments, but here in the syllabus of Diploma of Associates Engineer (DAE) in third year we are studying and discussing the UNIX/LINUX.

Linux is a generic term referring to Unix-like computer operating systems based on the Linux kernel. Their development is one of the most prominent examples of free and open source software collaboration; typically all the underlying source code can be used, freely modified, and redistributed by anyone under the terms of the GNU GPL and other free licenses.

Linux is predominantly known for its use in servers, although it is installed on a wide variety of computer hardware, ranging from embedded devices and mobile phones to supercomputers. Linux distributions, installed on both desktop and laptop computers, have become increasingly commonplace in recent years, owing largely to the popular Ubuntu distribution and to the emergence of netbooks.

The name "Linux" comes from the Linux kernel, originally written in 1991 by Linus Torvalds. The rest of the system usually comprises components such as the Apache HTTP Server, the X Window System, the K Desktop Environment, and utilities and libraries from the GNU operating system (announced in 1983 by Richard Stallman). Commonly-used applications with desktop Linux systems include the Mozilla Firefox web-browser and the office application suite. The GNU contribution is the basis for the Free Software Foundation's preferred name GNU/Linux.

This technology give us lots of opportunity to us. We're the students of third year are excited and happy to read this information.

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