An introduction to SIP (Session Initiation Protocol), a lightweight, text-based protocol developed to provide advanced telephony & multimedia services across the Internet.

In this tutorial we'll show how browsers and servers communicate with headers, and how you can use them to make your Web sites more efficient and functional. (HTML with Style)

Find out what happens behind the scenes when you put up a Web page as we explore HTTP, the protocol responsible for transporting your wonderful creations from the server to the browser. (HTML with Style)

This tutorial provides special coverage on delta encoding. By tracking only the differences between old and new pages, loading times are dramatically decreased. (Webreference)

Fixing to do some home networking? This tutorial shows and tells about the advantages of DHCP, and gives a tour of software and hardware options. (Webmonkey)

Kristin from Webmonkey explains domain names on the Internet.

Webmonkey's favorite ubergeek covers the basics.

Sean from Webmonkey shows how he checks his mail on the go with IMAP mail clients.

The reign of InterNIC is ending, and an alphabet soup of new players is moving in. Heidi from Webmonkey supplies the who, what, when, why, and how of it all.

Browsers and servers are constantly talking to each other, but what do they say? The Doctor shows you how to eavesdrop on the conversation. (webmonkey)

Matt from Webmonkey says the world will be a happier place when we don't have to live with the threat of a network address shortage.

Luke from Webmonkey shows off the new and improved HTTP.