Selasa, 27 Oktober 2009

LINUX


Linux (commonly pronounced /ˈlɪnʌks/, LI-nuks in English[4][5], also pronounced /ˈlɪnʊks/) 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, both commercially and non-commercially, by anyone under the terms of the GNU GPL.
Linux is predominantly known for its use in servers, although can be installed on a wide variety of computer hardware, ranging from embedded devices, mobile phones and even some watches to supercomputers. Linux distributions, installed on both desktop and laptop computers, have become increasingly commonplace in recent years, partly owing to the popular Ubuntu distribution and 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 GNOME and KDE desktop environments, and utilities and libraries from the GNU Project (announced in 1983 by Richard Stallman). Commonly-used applications with desktop Linux systems include the Mozilla Firefox web-browser and the OpenOffice.org office application suite. The GNU contribution is the basis for the Free Software Foundation's preferred name GNU/Linux.
Unix
The Unix operating system was conceived and implemented in 1969 at AT&T's Bell Laboratories in the United States by Ken Thompson, Dennis Ritchie, Douglas McIlroy, and Joe Ossanna and first released in 1971. Unix was written in assembly language and later re-written in C in 1973 by Dennis Ritchie. Its wide availability and portability due to being written in C meant that it was widely adopted, copied and modified by academic institutions and businesses, with its design being influential on authors of other systems.
GNU
The GNU Project, started in 1983 by Richard Stallman, had the goal of creating a "complete Unix-compatible software system" composed entirely of free software. Work began in 1984. Later, in 1985, Stallman created the Free Software Foundation and wrote the GNU General Public License (GNU GPL) in 1989. By the early 1990s, many of the programs required in an operating system (such as libraries, compilers, text editors, a Unix shell, and a windowing system) were completed, although low-level elements such as device drivers, daemons, and the kernel were stalled and incomplete. Linus Torvalds has said that if the GNU kernel had been available at the time (1991), he would not have decided to write his own. (en.wikipedia.org)



2 komentar:

  1. Want to be a nation of pirates ...? Use of pirated software.
    Want to become a nation of spendthrifts ...? Use of commercial software.
    Want to be a wise nation ...? Use Open Source software.

    BalasHapus
  2. ok deh ed.
    kata2 lo bijak bgt, mau jd politikus ni.
    we mau jd manusia yg bijak aja deh.
    tp we binggung, jd orang bijak tu ngapain ja y?

    BalasHapus

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