Well, would you look at what finally powered on! Yep, Acer's brought its 4.8-inch phone / tablet to MWC, and not only is it finally ready to show off that beautiful 1024 x 480-resolution display but it also gave it a real name -- it's now the Iconia Smart. For those of you who aren't familiar with Acer's "100 percent phone, 100 percent tablet" that was introduced back in November, it packs a Snapdragon processor, Android 2.3, and is said to be coming to a