Pinterest had nearly 12 million unique visitors in January, 2012.
When you walk into a teenage girl’s bedroom what would you see on the walls? Probably pictures torn from magazines, drawings, maybe inspirational quotes. If you transform that visual collage into a social media site, and you have Pinterest. The site launched in 2011 and has really taken off with nearly 12 million unique visitors in January, 2012, and its membership has been accelerated by Facebook tie-ins that show your friends’ Pinterest activity.