I don't get this logic that because every social network before fb died so will fb. We have to agree that fb understood the social networking landscape a lot more than all other previous players. My guess is fb will not rule the web but it is here to stay for a long long time
Seems Dell are working on a series of android devices and some of them will be tablets. If anything is going to beat the ipad I can only think about a dell tablet right now
Does he need to launch his second startup through yc? yc's most valued service to a startup is right connections. Having been successful once he should already have plenty of them