Another type of processor, called system-ona-
chip, integrates the functions of a processor,
memory, and a video card on a single chip.
Lower-priced personal computers, Tablet PCs,
networking devices, portable media players,
and game consoles sometimes have a systemon-
a-chip processor. The goal of system-on-achip
manu facturers is to create processors that
have faster clock speeds, consume less power,
are small, and are cost effective.