A computer should be compactible and possess a good cache memory size, so as to efficiently copy any material from an external device.
A computer refers to an electronic device that is designed and developed to receive data in its raw form as an input and processes these data into an output (information) that could be used by an end user.
For optimum computer performance, some of the features and or characteristics that a computer should possess, so as to efficiently copy any material from an external device (hard-disk drive) are:
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