<p>Research in Motion recently changed its corporate name to BlackBerry in order to synch with its well-known main product. Perhaps the company should be called Lazarus. Who might have guessed that shares of the seemingly down-for-the-count smartphone maker would double ...</p><p><a href="http://online.barrons.com/article/SB50001424052748704253204578471193135344244.html?mod=BOL_da_rtst">Keep reading...</a></p>