54. Regarding a VDU, which statement is more correct? A. It is an output device B. It is an input device C. It is a peripheral device D. It is a hardware item E. None of the above
Stands for "Visual Display Unit". A VDU displays images generated by a computer or other electronic device. Visual display units may be peripheral devices or may be integrated with the other components. For example, the Apple iMac uses an all-in-one design, in which the screen and computer are built into a single unit.
