Thursday 23 July 2015

Why do computers only use 0 and 1?


Why do computers only use 0 and 1? Won't the addition of other numbers such as 2 or 3 speed up computers? Also, 2 and 3 can be used to shorten the bit-length of integers (2 and 3 can be used to end an integer, so that the number 1 only needs one two bits.)..


Why is binary computer more preferred?





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