What’s Your Major & How Big is Your Network?

I was having a conversation today about the importance of social media marketing with a guy who has a very big social network.  He’s all over Twitter, Facebook, Digg, StumbleUpon, etc. And it occurred to me that the size of your online/wireless social network and the influence you hold over it is and will continue to be an extremely valuable personal asset. I imagine that the post-undergrad interviews of the future are going to focus less on what your major was and more on how many times have you hit the front page of Digg.