It's not a PC, a laptop, a tablet or phone; it's an "ultramobile." That's what tech research firm Gartner Group calls what's replacing desktops. USATODAY says it's "a fully functional personal computer that is light enough to tote around," which sounds like a smartphone. You can read more about how it's different at USATODAY. The point is, we're just getting a whole lot more mobile now, and … [Read more...] about Definitely not just because of Windows 8