I should have defined PC more clearly. To me a PC is any device that runs Intel's(or AMD's) X86 Architecture, Is windows based and is non-touch. Touch-based PC's are just an evolution of Tablets. See Lenovo's new Thinkpad Tablet, where for $100 you get a keyboard and it converts to a Touch-Based device running "Android"!!. Microsoft, in their new Touch-Based PC's is going to mainly use ARM processors, which means all the old windows software is not going to work. MS might just invent a new OS and Device for the same, but I guess for marketing purposes is calling these devices "PCs".