Web site Qunu is a chat-based community where users can go to get answers from people who know what they're talking about, or alternately, give answers as someone who knows what they're talking about. Think of IM with so-called experts. In whatever field it may be: Cars, computers, kites, hell even shoe polishing. The sites experts are heavy on technical things at the moment, but they are hoping to sequester more mainstream categories as more people sign up. This site could be very helpful when you need an instant answer or dialogue to fix something. I just wonder who is qualified and who isnt.