Computer Sub - Systems Flashcards
(6 cards)
1
Q
What are computer sub - systems?
A
A sub-system is a smaller part of a computer system that works together with other sub-systems to create fully functional computer system.
2
Q
What are the four parts of decomposition?
A
- Inputs
- Processes
- Outputs
- Storage
3
Q
What is meant by inputs?
A
Data entered into the system
4
Q
What is meant by processes?
A
Actions taken to achieve a result / output
5
Q
What is meant by outputs?
A
What is taken out of the system
6
Q
What is meant by storage?
A
Data that needs to be kept for future use
