Google

http://www.experts-exchange.com/


a free lunch does not exist. Take this site: it lets you search for free, but when you are about to get an answer to your question, you realize you need to register ( $9.95 or rs 466 per month ) for the complete answer. A definitive tech support site, you can search for solutions, question tech experts or as registered users, browse white papers & request web casts. Not bad.