If you're anything like a billion other people out there, you've checked Facebook (NASDAQ: FB) recently. While cruising the social media site, you may have noticed the newest feature: Graph Search. In this video, Motley Fool blog editor Mark Reeth will discuss the new search function as well as Facebook's big mobile moves, and what competitors Google (NASDAQ: GOOG) and LinkedIn (NYSE: LNKD) are doing to stay ahead of the game. Will Google be able to hold Facebook off as the social media giant intrudes on its search turf? Will LinkedIn be able to make a successful transition to mobile? Watch the video and find out!

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Fool contributor Mark Reeth has no position in any stocks mentioned. The Motley Fool recommends Facebook, Google, and LinkedIn. The Motley Fool owns shares of Facebook, Google, and LinkedIn. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.