Open source software by dr j

496 views

Published on

Published in: Education
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
496
On SlideShare
0
From Embeds
0
Number of Embeds
36
Actions
Shares
0
Downloads
4
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

Open source software by dr j

  1. 1. By Dr. J. Figueroa Ana G. Mendez University System Open Source Software
  2. 2. Objective of the Presentation <ul><li>• Learn new and free computer software applications equivalent to commercial applications. </li></ul>
  3. 3. Concept <ul><li>• It refers as the user’s freedom to: </li></ul><ul><li>• Execute </li></ul><ul><li>• Copy </li></ul><ul><li>• Distribute </li></ul><ul><li>• Study </li></ul><ul><li>• Change </li></ul><ul><li>• Improve the application </li></ul>
  4. 4. Definition <ul><li>• Term use for software built and develop in a specific form. </li></ul><ul><li>• It started in 1998 by some users of the “free software community”. </li></ul><ul><li>• Term use for free software development and distribution. </li></ul>
  5. 5. Chronology <ul><li>• 1998: Linus Tovalds designs the Linux platform. </li></ul><ul><li>• Jan 22 1998: Some users start working with Linux in the “free software” community. </li></ul><ul><li>• Feb 3 1998: opensource.org starts </li></ul><ul><li>• June 4 1999: Microsoft confirms that Linux is used more than Windows. </li></ul>
  6. 6. Open Source Freedom <ul><li>• Freedom of programs execution. </li></ul><ul><li>• Freedom to study the software and adapted to any necessity. </li></ul><ul><li>• Freedom of distribution. </li></ul><ul><li>• Freedom to improve the program and go public with the improvements. </li></ul>
  7. 7. Advantages <ul><li>• Flexibility </li></ul><ul><li>• It helps in the improvement and development of software upgrades. </li></ul><ul><li>• Security </li></ul><ul><li>• Less errors and more confidence that commercial versions. </li></ul><ul><li>• Development </li></ul><ul><li>• Less time to develop thanks in part for the availability of the internet tools. </li></ul><ul><li>• User relation </li></ul><ul><li>• The software becomes part of the developer </li></ul>
  8. 8. Advantages <ul><li>• Free </li></ul><ul><li>• Freedom of distribution </li></ul><ul><li>• Combat the pirate software </li></ul><ul><li>• Economic </li></ul><ul><li>• They are free </li></ul>
  9. 9. Open Source Software <ul><li>• OpenOffice </li></ul><ul><li>• Scribus </li></ul><ul><li>• Cmap </li></ul><ul><li>• TuxPaint </li></ul><ul><li>• Audacity </li></ul><ul><li>• NetLogo </li></ul><ul><li>• Firefox </li></ul><ul><li>• Moodle </li></ul><ul><li>• Celestia </li></ul><ul><li>• GIMP </li></ul><ul><li>• NVU </li></ul><ul><li>• Edubuntu </li></ul><ul><li>• Freemind </li></ul><ul><li>• Phpcounter </li></ul>
  10. 10. Open Source Software <ul><li>• PDF </li></ul><ul><li>• Spreadsheet </li></ul><ul><li>• HTML Editor </li></ul><ul><li>• Linux </li></ul><ul><li>• Dasher </li></ul><ul><li>• Gnopernicus </li></ul><ul><li>• PoerTalk pVoice </li></ul><ul><li>• Virtual Magnifying Glass </li></ul><ul><li>• CallProfiler </li></ul><ul><li>• ImageJ </li></ul><ul><li>• JOELib </li></ul><ul><li>• OpenBabel </li></ul><ul><li>• Quasar Accounting </li></ul><ul><li>• Openantivirus </li></ul>
  11. 11. References <ul><li>www.opensource.org </li></ul>

×