Tariq Krim's Jolicloud operating system just got a full video walkthrough -- and while it ain't Citizen Kane, it does prove itself to be a wholesome, rather light-hearted affair that your whole family will love. Installed on a Samsung NC10 netbook, the cloud OS manages to combine Linux and social networking into a flavorful melange. Among the "social" aspects this bad boy is integrated user updates, and the ability to look for other Jolicloud users who might be online at the same time you are. If you're addicted to the Facebook and the Twitter, or if you like the idea of having your friends and enemies alert
