Published on 30 Jan 2013 : Canadian smartphone maker Research In Motion (RIM), which makes the BlackBerry, says it's back. The company is trying to reclaim a market it once dominated by introducing two new devices. The last few years have been a painful time for the company as customers deserted its platform in favor of newer, more popular devices. As Mil Arcega reports, this may be the company's last chance to remain a vital player in an increasingly crowded marketplace.