... thesame time along an 8-wire cable or a 16-wirecable for bidirectional exchange. This wasadopted for most uses that required bunches ofinformation transmission: Printers were amongthe first ... phones,digital audio players, PDAs, and digital cameras, but laptops are next.And we’ve begun seeing the first solid-state hard disk drives for laptops —essentially, permanently installed flash memory. ... runningWindows Vista, the operating system runs a quick performance test; if thememory is too slow, a message informs you that it can only be used for datastorage, and not as an extension of system...