UMPC (Ultra Mobile Personal Computer)

 A lightweight, portable computer, running a full Windows operating system unlike the cut-down version on palmtop computers. Normally in tablet f

A lightweight, portable computer, running a full Windows operating system unlike the cut-down version on palmtop computers. Normally in tablet format, features include wireless connectivity (Wi-Fi and Bluetooth) and a touch-sensitive screen like the Sony Vaio UX1XN (above).