machinelevel

As most of you might already know computer can only understand, store and process on a bit(0 and 1). But why?Well it turns out, two-valued signals can readily be represented, stored, and transmitted easily and more reliably than traditional base 10 number representation — for example, as the presence or absence of a hole in a punched card, as a high or low voltage on a wire, or as a magnetic domain oriented clockwise or counterclockwise, etc. Morever, a single bit is usually not very helpful in representing anything meaningful in computer but once we combine a sequence of bits,…