1.Mainframe computers support hundreds or thousands of simultaneous users and operations.
2.Processor speeds were originally expressed in gigahertz.
3.Word size determines how many characters can be moved in a single cycle of the processor.
4.The hard drive is fixed storage because it is permanently installed in the computer.
5.Digital video disks hold from 5 GB to 20 GB of data.
6.Retail stores have the option of placing bar codes on every product sold.
7.The real importance of point-of-sale terminals is their technological sophistication.
8.Laser printers essentially act as copier machines.
9.Today’s personal computing devices do not include the personal computer.