People wanted by the police in Pottstown, Pa., are displayed on the Pinterest page of a local newspaper. The police department's social media strategy, which aims to get the images of criminals seen by more people, has also been adapted in Philadelphia. Pinterest hide caption

itoggle caption Pinterest

Five savory cupcakes: Chicken potpie, lasagna, grilled cheese, mac n' cheese and the Thanksgiving leftovers. Courtesy of @LisaSKim hide caption

itoggle caption Courtesy of @LisaSKim

A visit to the Pinterest home page reveals images of what some say are stereotypically female interests, from women's fashions to recipes. Pinterest hide caption

itoggle caption Pinterest

A visit to the Pinterest homepage typically reveals images of makeup, women's fashions — and the occasional "pin" of Justin Bieber. via Pinterest.com hide caption

itoggle caption via Pinterest.com