Internet combines very large variety of different hardware and software so in order it can work all together the standards was developed and maintained.
Here are links to some of them:
- http://w3c.org/ - W3C - The World Wide Web Consortium.
- http://www.rfc-editor.org/ - Refferences for Comments
- http://meyerweb.com/eric/css/edge/menus/demo.html - Example how to make “pure CSS” menus.
- http://jabber.org/ - Jabber (XMPP) Instant Messaging system
- http://jabber.ru/ - Jabber russian portal
- http://openwengo.com/ - Wengo - Free SIP internet phone