By | October 08 2012 5:02 PM

Ever eager to reassure wary investors that the newly-minted public company has long-term growth potential, Facebook Inc. (Nasdaq: FB) introduced yet another new feature to its popular social network in the hopes that it may pin down a stable revenue stream and thereby recoup its recent stock market losses. The new feature, known as “Collections,” allows user to curate product images from brand pages and then share these images in a manner similar to Pinterest -- one of Facebook’s young but fast-expanding rivals in Silicon Valley’s social media marketplace.