Summarize a computer system and its components.
A computer system is composed of hardware and software components that together enable it to perform its various functions.
A computer system consists of hardware and software components that allow it to carry out its functions.
Complete the following task based on the instruction and optional input provided.### Instruction:
Summarize a computer system and its components.

### Input:
A computer system is composed of hardware and software components that together enable it to perform its various functions.

### Output:
A computer system consists of hardware and software components that allow it to carry out its functions.