The five basic computer parts.
Five basic components of computer system 1.Input Unit 2.Output Unit 3.Storage Unit 4.Central Processing Unit (CPU) 5.Arithmetic and Logic Unit (ALU) 6.Control Unit The internal architectural design of computers differs from one system model to another. However, the basic organization remains the same for all computer systems. The following five units (also called "The functional units") correspond to the five basic operations performed by all computer systems. 1. Input Unit Data and instructions must enter the computer system before any computation can be performed on the supplied data. The input unit that links the external environment with the computer system performs this task. Data and instructions enter input units in forms that depend upon the particular device used. For example, data is entered from a keyboard in a manner similar to typing, and this differs from the way in which data is entered through a mouse, which is another type of input device. How...