The producer of the Blackberry Research in Motion (RIM) is back to introduce the latest both product, that is Blackberry 9900 and 9930. In the contest of the Blackberry World that had been held in Orlando, Florida, that was started from 2-5 May, showed the two smart phones that belongs to the Blackberry Bold Product. This Smartphone combines the capability the touch screen and keyboard QWERTY. Besides, This new device is also use the Operating …