With so many different avenues for social opportunity on the net, it’s hard sometimes not to get caught up in the hype of various sites. I recommend choosing the ones most beneficial to your cause. Example: If you’re in it for the job market, #LinkedIn is a good bet. #Facebook has become a good outlet for businesses (and everything else it seems ). #Twitter is great for just reaching out. Other useful sites are #Tumblr for media showcasing, #MySpace for bands & filmmakers and #SoundCloud for getting your music heard.