Design and development podcasts...
Online shopping...
Design related literature...
online forums...
javascript resources and libraries...
Ajax development reference...
Different website navigation...
Usefull XHTML reference..
The best CMS systems available...
A selection of standards based information...
CSS reference...
A collection of useful CSS reference websites.
Useful CSS link sites.
Web usability stuff...
design and development resources...
Web accessibility stuff...
Useful colour tool...

Host those websites...
Keep an eye on your websites...
search engine optimization...
Leading names in the business...
twits, tweets and faces...
add-in tools for designers..
Movin'...
and groovin'...
Other things that are nice...
Graphics and apps for the iphone...
Legal stuff...
There are hundreds obviously!
Here's our Top 20...
The best of the rest...

Specialist galleries and resources...

Design magazine sites that publish regular articles and useful design related features...
Improve your skillset...

Comments and news in the web world of web design and development...
Photoshop reference...
Get the picture...
Web backgrounds / graphics...