Linux

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Linux

  1. 2. What is Linux? <ul><li>Linux is the name of a group of computers systems based on Unix computers </li></ul><ul><li>The name comes from: </li></ul>Unix L inux L inux : I s N ot U ni x
  2. 3. How many different linux are? <ul><li>Each version of linux is called distribution. </li></ul><ul><li>Actually, there are more than 2000 different registered distributions. </li></ul><ul><li>Linux is completely FREE SOFTWARE and OPEN SOURCE. </li></ul><ul><li>This means that you can download it, copy, sell, buy, modify, and whatever you want. </li></ul><ul><li>Is free. </li></ul>
  3. 4. More popular distributions are: Debian Ubuntu Open - SUSE Mandriva
  4. 5. Linux is not only for desktop computers, you can install linux on laptops, PDA, servers, ipod's, iphones, mobiles, playstation...
  5. 6. Linux popularity Desktop computers: -80% Windows -11% Macintosh -8% Linux -1% Others Servers -55% Linux -20% Unix -10% IBM -8% Sun Microsystems -7% Windows
  6. 7. Why is linux better than windows or mac? <ul><li>My computer is free, is not controlled by any corporation, person, or goberment . </li></ul><ul><li>When I download software, I'm not going against any law. </li></ul><ul><li>I can copy, modify, and do everything I want with total freedom </li></ul><ul><li>No problems with powerpoint! Is free! </li></ul><ul><li>No more licenses </li></ul><ul><li>No more virus and antivirus! </li></ul><ul><li>Is faster than windows, much more </li></ul>
  7. 8. No problems with the law You can not make copies. Legally free to copy

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