NoobToProLearner

Components And Function of a Computer  A computer is as electronic device basically perform five major operation, and there components and function of computer are as follow Accepting data or instruction. Storing data Processing data. Displaying results. Controlling and coordinating all operation inside a computer. In this section we will discus all these function and see how one components of computer interacts with another unit to perform these operations using the block diagram in the above. Input - The data and instructions can be entered into the computer system by using different input devices such as keyboard,mouse,scanner,etc. Storage Storage is the process of saving data and instructions permanently in the computer so that it can be used for processing. The computer storage space stores not only the data and programs but also the intermediate results and the final results of processing. A computer has two types of storage areas: Primary Storage Primary storage also kno...