computer structure - ict
- Created by: ginge_143
- Created on: 21-02-16 19:45
View mindmap
- computer structure - ict
- hardware
- is a physical component for the pc.
- e.g monitor , mouse , keyboard etc...
- is a physical component for the pc.
- output
- to output data from a computer system
- components to show the resulting processing
- software
- is code/program
- e.g. word processors , web-authoring etc...
- insturctions the computer to run
- is code/program
- input
- components for entering data
- e.g monitor , mouse , keyboard etc...
- components for entering data
- main/internal memory
- consists of ROM chips
- they store programme instruction for system start up
- also store memory storing programmes and DATA
- also store memory storing programmes and DATA
- consists of ROM chips
- basic allowing data to flow
- processing
- input
- out put
- main/internal memory
- backing data
- processing
- backing storage
- used to store data
- use to store data when the computer turnt off
- used to store data
- processor
- a component that decides what instructions mean and what to do
- hardware
Comments
No comments have yet been made