Is the "language" that controls how your webpages look on your browser. It consist of a collection of "tags" inclosed in brackets that control everything from the background color and font type, to where your different components are located on the page.

There are lots of places to get more information and a few of them are listed here:

• LEARNING HTML A very nice site for both the beginner and the more advanced web site developer. Lots of links to other information sites.
• The Bare Bones Guide to HTML Lists all the html 3.2 tags
• Style Guide for Online Hypertext A very comprehensive text for both developers and webmasters.
• HTML Code Tutorial
• W3 Schools
• HTML Goodies