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How Computer Hardware And Software Work

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How does computer software and hardware work together? This is kind of a complex question. I think the most important thing connecting software and hardware would probably be the register. Commands or services requested by the software are encoded into binary values of 0’s and 1’s and are written into a register. For example, some register may hold a value of "01101100". This encoding has a total of 8 bits. Each value of either 0 or 1 is called a bit, and 8 bits are called a byte. At the hardware level, the computer hardware does not see these 0’s and 1’s as numbers, but as voltage levels. For example, a high voltage of 3 volts may represent a 1 and a low voltage of near 0 volts may represent a 0. These high and low voltages are fed into a series of ogic gates which then, through the correct logic design, will go about with producing the results needed by that particular software command. For example, if the software is requesting a calculation, the hardware logic gates may add th...

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