Thing 12 DO YOU DIGG IT?

Social media sites: hmph.....I am kind of torn, I checked out all four of the recommended sites; Digg, Reddit, Mixx, and Newsvine. The most legitimate looking one was Newsvine. All the other sites had a lot of junk, not worth looking at. In a high school setting the social sites are not allowed. They can be a huge time suck. I just wasted probably about 2 hours checking them out. I would like to say I only looked at the worth while sites and news stories, but I found myself just surfing crap.