W

Watermark: A background image that doesn't scroll along with the rest of the page.

Web host: A company, which keeps websites on their computers for public access. If you are paying for a company to host your website, make sure they provide redundant backups, fast and friendly support, access to your logs, and cgi script access and support.

Webpage: One HTML document accessible form the World Wide Web. One page on a website.
Website: A collection of WebPages linked together on a single topic or for a single business accessible from the World Wide Web.

WFM: Internet abbreviation of "works for me."

WTG: Internet abbreviation of "way to go!"

WTGP? Chat abbreviation of "Want to go private?"

WTHYTA: Chat abbreviation for "What the heck you talking about?"

WWW: World Wide Web, often called simply "the web." The most popular method of finding information on the Internet. The World Wide Web is a collection of documents linked by HTML.

WYSIWYG: Abbreviation of "What you see is what you get," often used in regards to HTML editors. With a WYSIWYG editor, you don't have to learn HTML code in order to design your own website.