Facebook just launched its long-awaited question and answer product dubbed Facebook Answers. You can now ask your social network any question you feel like and get answers from your extended network

The Old Spice Man ("I'm on a horse") is fielding questions from Internet users on Reddit today. Here are his answers. 1. Squidboots: If you were alone in the woods, and no one were around to smell you, would you smell as manly and awesome? [youtube http://www.youtube.com/watch?v=kFvryuQZb5U&hl=en_US&fs=1&rel=0&hd=1] 2. Chmown: How can I smell like fighting and space shuttles? [youtube http://www.youtube.com/watch?v=PvCFVhUHhHA&hl=en_US&fs=1&rel=0&hd=1] 3. Porknog: Dear...

TweetDeck, the popular Twitter client, just celebrated its 2nd birthday. According to the company's founder Iain Dodsworth, the TweetDeck desktop client has been downloaded 15 million times and the iPhone app has been downloaded 2.5 million times. Overall, TweetDeck now sends out 4 million tweets, Facebook status updates and Buzz messages every day. That, of course, is a major achievement...

YouTube just announced that it will soon support 4k video - the next-generation HD format with a resolution of 4096x3072 pixels. At almost four times the size of 1080p, the highest resolution HD format currently available in the mainstream market, YouTube's resolution for 4K videos goes far beyond what most people will be able to watch on their TVs and computers for quite a while to come.