Facebook worth more than Wal-Mart on the stock market | NOLA.com

FacebookIn this June 11, 2014, photo, a man walks past a Facebook sign in an office on the Facebook campus in Menlo Park, Calif. In a report released Tuesday, Aug. 26, 2014, the Pew Research Center found that most people who regularly use social media sites are actually less likely to share their opinions, even offline. (AP Photo/Jeff Chiu, File) […]