Pin It? Pin it to what? Well, no need to panic! The phrase “pin it” is most likely referring to an option on the very popular social networking site, Pinterest. Pinterest is a primarily visual social networking site that was conceptualized by Ben Silbermann, Paul Sciarra, and Evan Sharp in December 2009. The site was then launched in March 2010 and was only open to a small group of family and friends of the three founders. Because the founders were not equipped to operate a major social networking site from their humble Mid West apartment, the site was originally operated on an invitation only basis. This allowed Silbermann, Sciarra, and Sharp to interact with their users, even sometimes meeting with them to discuss possible improvements. Since March 2010, Pinterest has continued to grow into one of the top social networking sites available on the internet.