General Web Design Resources:

• Univ of MN/Duluth list of resources
• Univ of Washington Creating and Publishing Web Pages
• Nathan Shedroff's list of resources
• Digital Web Magazine - articles, reviews, how-to's, etc, for web designers
• Adobe Kuler - color palette creator
• A List Apart - articles about webmaking
• World Wide Web Consortium - standards, validation, link checking
• W3Schools - tutorials on all webmaking components
• Web Page Design for Designers
• Molly Holzschlag
• Lynda Weinman - design, color, tutorials
• Tom Green - multimedia
• The Web Writer's Toolkit
• The Web Developer's Virtual Library - Beginner's Page
• CoolHomePages - inspiration by category
• TypeTester - compare fonts for the web
• List of color resources for designers
• Web Design Reference Guide from Peachpit

CSS:

• Eric Meyer
• CSS Zen Garden
• W3Schools CSS Tutorial
• CSS Crib Sheet from Mezzoblue
• Box Model from HicksDesign
• Position is Everything
• Adobe's CSS Advisor
• Sitepoint's CSS Reference

Misc. Resources:

Lorem Ipsum Generator
Definition of Business Model at Wikipedia
Digital Millennium Copyright Act

Free Stuff:

Favicon generator

Background on the World Wide Web

• The Roads and Crossroads of Internet History
• A little history of the WWW
• The World Wide Web: A very short personal history by Tim Berners-Lee
• The Nature of Cyberspace

Dreamweaver-specific:

Adobe Dreamweaver Support Center
Adobe Dreamweaver Exchange for extensions

3rd-party tools and more:
Project Seven
Yaromat
Dreamweaver Depot
Massimo's Corner
Dreamweaver Supply Bin

General DW Resources:
Community MX
The Patty Site
U of Minn/Duluth DW Resources
About.com's DW resources
Dreamweaverfever
Dreamweaver FAQ
Dreamweaver Resources - Tutorials
Marist Internet project list of links

Information Architecture:

Boxes and Arrows
Jesse James Garrett

Usability:

Advanced Common Sense - Steve Krug's "Don't Make Me Think" site
useit.com - Jakob Nielsen's writings
Adaptive Path
Usable Web
Usability.gov - your US government info site

Accessibility:

WebAIM at Utah State University
Vischeck - test your site for the color-blind
Building Accessible Websites - Joe Clark
Designing More Usable Sites from TRACE/U of Wisc. Madison