Modelo de Von Neumann

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In 1945 Von Neumann thought of a computer construction model on which all computers are based today.

A computer based on this model contains a CPU (Central Processing Unit), which contains an ALU (Arithmetic Logic Unit), the processor registers, a control unit, a program counter, a main memory and an input and output system.

In this model, outside the processor are the RAM memory and the input / output elements, which can be for example the PC peripherals (the elements through which the human being communicates with the computer), these elements are connected by three types of buses (cables) that transmit electrical pulses for one purpose or another, these pulses can mean data (music, videos, photos, etc.), instructions for the different elements of the PC or the different directions of these.

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