• The Creative Good newsletter: Discusses the online customer experience.
• Jakob Nielsen: The Alertbox: Current Issues in Web Usability.
• Search Engine Watch newsletter: Keep abreast of the latest news and developments in search engines.
• thesitewizard newsletter: Tips and articles on web design, promotion, revenue earning, CGI, JavaScript and Java programming, e.g. how to break out of frames automatically.
• Webmasters e-zine: Useful articles on various web-building topics.
• CNet: Extensive web-building topics and articles.
• About.com's Web Design Tips of the Day.
• IBoost: Extensive web-building site.
• .Net magazine: Lots of tutorials and tips at this magazine's Web site.
• Wilson Internet: Cheesy Web site and newsletter ("Dr. Ebiz") but actually useful information on e-business and marketing.

See also:

• Detailed Internet usage snapshot at refdesk.com.