What generally is Tablet pc? Tablet pc is a kind of laptops, which are key features of compact size and the presence of a touch screen that replaces as the main input devices keyboard and mouse. And what electronic books differ from the Tablet pc? The main difference between these two classes of devices lies in their functionality. E-books, as follows from their titles are targeted primarily to display text, and all of their special-abilities are mainly related to the implementation of such tasks. But the designation of planshetnikov word "computer" did not disappear without purpose – in fact, the Essentially, it's all the same notebook, chances are, however, limited by the "weakness" of their computer stuffing. Please tell me what kind of beast this umpc? umpc (Ultra-Mobile Personal Computer) is following the Tablet pc in order of decreasing dimensions form of mobile computers. The idea of allocating a category of PCs was implemented mainly through the efforts of companies Microsoft, Intel and Samsung.