Michael tells me that Answers.com is now being blocked by the Chinese authorities. Answers.com is an advertising-supported, free website which was launched in January 2005 and has become one of the leading information portals on the Internet. It claims to hold four million answers drawn from over 120 titles from brand-name publishers, original content created by Answers.com’s own editorial team, community-contributed articles from Wikipedia, and user-generated questions & answers from its proprietary WikiAnswersTM system.