"Windows Live QnA gives us an opportunity to showcase unique knowledge - provided, filtered, rated and approved by human beings - not available anywhere else. QnA allows people to ask questions of their knowledgeable friends, family, classmates at school, professional and community peers in a way that others around the world can benefit from the answers. We want to build the biggest, friendliest and most helpful community of smart humans the world has ever seen. Some people will love the fame and recognition that answering questions will bring them; others will appreciate getting answers quickly and easily," says the Live QnA blog.
It's the Microsoft answer to Yahoo Answers and Google Answers, and other sites such as Wondir.
