Information Outpost , by Matt Ferrier. You can post questions, Information Outpost will look for the answers, and says it will usually respond within 24 hours. NY Times Cyber Times Navigator is the page used by the NY Times newsroom for Web reference. It is constantly updated. You have to register with the NY Times to use this.
Registration is free.
A Handy Guide by HandiLinks organizes the Web by category and subject. Northern Light searches not only the Web but its own database as well. The site also gives you folders with sites similar to the topic you searched. Internet Search Engines by Advanced Services Network. C-NET is a great site for finding information on computing and the Internet.