two main elements of a computer system
personal use of computers
the necessity of computer skills
e-commere
the potential uses of computers
the use of computers in education
different types of computer
the central idea of computing system
Choose the missing word.
A computer is an __________ machine which can be used to store, process and display data.
Complate the sentence.
A computer system consists of . . .
What types of computers aren't ?
Cross out one word.
laptop/modem/palmtop
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