Apache web server

Apache,

• public-domain
• open source
• Web server
• developed in 1995
• there is a large public library of Apache add-ons
• versions that run under OS/2, Windows , UNIX and other platforms
• The name is a tribute to the Native American Apache Indian tribe, a tribe well known for its endurance and skill in warfare

Courtesy: Webopedia (http://www.webopedia.com/TERM/A/Apache_Web_server.html)