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Comparing the use of input and output methods and devices
Member rating: No Rating | Words: | Submitted: Wed Aug 20 2003
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Comparing the use of input and output methods and devices Inputs Any device that is used to enter data into a computer system is called an input device. There are many different types of input device; each designed to provide an efficient method of data entry in particular circumstances. You will be able to work out from the strengths and weaknesses of each type of input device the sorts of jobs it would be suitable for. When choosing an input device, the following factors should be considered: * The type of data to be input * How quickly the data needs to be input * The volume of data to be input * How easily the person inputting the data will be able to use the device * The amount of desk space the device will use (its 'footprint'). The following devices are input devices: The keyboard is the most commonly used type of input device. It is often...
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