Share your knowledge or learn from others -- Knol it

Google Launches Knol in Arabic as one of the first languages worldwide Are you an expert on car racing? The world's foremost football enthusiast? Or do you need to find a reliable article on back pain or on water filtration? Google is today announcing the launch of Knol, a new free tool encouraging people to write articles about the things they know a lot about. So whatever your area of expertise, you can write,... [read full story]