Structure of Computer

Figure 1: components of computer

Structure of computer is a way in which the components are interrelated. In computer, there are four main structural of components:

1. Central processing units (CPU): Control the operation of the computer and perform its data processing  functions: often simply referred to as processor.
2. Main Memory: Store data.
3. Input/output (I/O): Moves data between the computer and its external enviroment.
4. System Interconnection: Some mechanism that provide for communication among CPU, main memory and I/O

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