INTRODUCTION TO COMPUTERS
DEFINITION AND CLASSIFICATION OF COMPUTERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hardware and Software
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Bits and Pieces
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Inputs and Outputs
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Plastic and Metal
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Detailed explanation-1: -Every computer is composed of two basic components: hardware and software. hardware includes the Physical features, which are every part that you can either see or touch, for example: monitor, case, keyboard, mouse, and printer. The part which activates the physical components cs alled software.
Detailed explanation-2: -At a high level, all computers are made up of a processor (CPU), memory, and input/output devices. Each computer receives input from a variety of devices, processes that data with the CPU and memory, and sends results to some form of output.
Detailed explanation-3: -Computer hardware is any physical device used in or with your machine, whereas software is a collection of programming code installed on your computer’s hard drive. In other words, hardware is a product you can hold in your hand, whereas software cannot be held in your hand.