Question and Answer sites have been around for quite some time now. But despite the its being useful, it is one online niche that has never really received too much attention. So, we can count only a handful of Q&A sites which have managed to live on. Here are five top Q&A sites which will all give you answers to your questions, no matter how mundane or burning those questions are. The list include the newly launched Wikianswers from Jimmy Wales who became well known for the Wikipedia.
