Want a PC as small as an Apple TV but with a desktop processor inside? If so, Intel's "NUC" concept is sure to be of interest. Intel's target motherboard size for "Next Unit of Computing" is 4x4" - about the size of a beverage coaster. Despite that small size, it'll come embedded with a Core i3 processor, although as HotHardware surmises, we'll see other variations including Atom and Core i7 in time. Read the rest of our post and then discuss it here!