Data processing,Input & Output.
- Data processing. Data processing is process pf turn data to it's most meaningful and useful situation or turn as information.
input /output and process steps of computer.
- Input. Enter instructions and unprocessed data to computer is called as input. Input devices use for this process.
- Output Provide information to out that created from specific method,we called it as output. Output devices use for this process.
What we can do from computer....?
- Get data from outside (Input).
- Provide data to outside (Output).
- Saving information on Magnetic disks,Tapes and CD/DVDs.
- Retrieving information from permanent store.
- Send and receive information from data communication channel.
- Data processing in various types.
Characteristics of computer.
- Speed.
- Accuracy.
- High Capacity.
- Reliability.
- Automation.
- Multi Tasking.
- Tirelessness.
- Multimedia.
- No intelligence.