Web Directory by Internet-Web-Directory.com

Newsletter with tips on using the internet for serious research, posted twice a month.

Tara Calishain reports on the world of internet research. Provides updates on search engines, data managing software, browser technology, large compendiums of information, and web directories. Free and for-fee email newsletters available.

Free email newsletter by Bob Rankin and Patrick Crispen published twice a week, covering search engines, spam, viruses, cookies, urban legends and useful websites.

Gary Price's weblog with search engines news, research-oriented resources, and an opt-in weekly newsletter.