As the title asks, what social networks are you really using?
There are a lot of small specialized networks but aside from Facebook, Twitter, Google+ and MySpace what social networks are in widespread use? I’m especially interested in professional and business usage, I don’t see a dentist throwing up a link to Deviant Art.
Thanks for the replies in advance 
Dribbble and if you want to go pro you should be on Behance.
Dribbble and if you want to go pro you should be on Behance.Thanks, but I think you missed the point.
Dribble is a niche site for graphic artist. Same goes for Behance.
What I’m interested in are social networking sites that real businesses use.
