CPU is main part of computer,or it is brain of computer,CPU is the most important element of a computer system. The CPU also know as, Processor, central processor,microprocessor,it is a brain of computer.
a business multimedia system includes equipment, programs, and people organized for the purposes of communication, data storage and retrieval systems (multimedia databases and electronic filing...
They usually have "media buttons" like play pause, etc. they also tend to have brighter screens, special software, large harddrive, and some come with stuff like remote controls multimedia systems...
Marketing presentations are developed to advertise and sell products using multimedia. Sales representatives use a computer, a video projector, and a display screen to make their presentations to the...
canning devices are available to scan potential user's eyes (retina imaging) or thumb prints to gain access to a computer or site. Other systems can scan a person's signature or capture voice pattern...
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