Can BlackBerry OS 6.1 Stem The Tide Of Dwindling BlackBerry Market Share?

When it comes to Research in Motion, all the talk right now is about the BlackBerry PlayBook, RIM's first stab at a tablet computing device. With the PlayBook set to debut on April 19th, most of the attention it is getting is probably warranted, however, Research in Motion is still, and, for the foreseeable future, will be a company that butters it's bread by selling smartphones.BlackBerry is