Comuter science CH25 Computer - An Introduction — Science STD 9 — Question

Data:

• Data is the set of values of qualitative and quantitative variables.
• The data that is fed to the computer can be text, numbers or statistics.
• These data stored in computer memory cannot be used directly.
• It has to be processed.

Data Processing:
The data processing in a computer is collecting data and converting it into information according to our needs and requirements.Steps in data processing:
Data processing has six steps. They are:

• Data collection
• Data storage
• Data sorting
• Data processing
• Data analysis
• Data presentation and conclusions