Web Development.

The Web Developer's Virtual Library.

HTML Tools from halsoft.com.

WebLint. (A source-code checker)

Doctor HTML. (A source code checker+)

HTML Editor for the Macintosh.

Interactive WWW graphics generator.

Macintosh WWW Tools Compendium.

Transparent/Interlaced GIF Resources.

A Background Images Archive .

Yahoo - Computers:Internet:World Wide Web:Page Design and Layout.

Background Spectrum.

BrowserWatch.

The Copyright Website.

Animated GIF collections...(via yahoo)

The Image Mill.

Return 2 Spiffy Links.