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2. 2. 3. 3Free Open Source Software 0. :1. :2. :3 :. 4. 4 Redhat, Ubuntu, Centos, Fedora..., Firefox, Netscape MySQL, PostgreSQL...Apache, SendMail, Squid,LibreOffice, Gimp, Audacity, VLC... PHP, Python... 5. 5 . . . . 6. 6 7. 7 92 %Super Servers 8. 8 9. 9 Intel200 20 - - - - - ... 10. 10 11. 11 60 35Linux, Web Server, APIs, CMS, Database Linux, Apache, MySQL, PHP, Joomla48 Ubuntu 12. 12 Linux, Apache, MySQL, PHP 500 3000 4000 180 Linux, Apache, MySQL, PHP, Joomla Ubuntu5 13. 13 14. 14 ) ( 15. 15Server March Count March %Apache 43,879,963 67.35%Microsoft 9,974,557 15.31%Zeus 83,784 0.13%Netscape 10,175 0.02%WebSTAR 2,773 0.00%WebSite 2,053 0.00%Other 11,195,923 17.19% 16. 16 Server Type Number ofServersPercentExim 478518 45.38%Postfix 246251 23.35%Sendmail 126131 11.96%Microsoft 117055 11.10%MailEnable 33095 3.14%MDaemon 20922 1.98% Google.com, Hotmail.com, Yahoo.com, Netscape.net, AOL.com, IBM.com,Linux.org 17. 17 Eng. Haitham NabilEmail: Hnabil@ad.gov.egFacebook: www.facebook.com/masterofpcsOpenEgypt.orgCAT Reloaded