Define Computer:
The computer is an electronic device which is used to perform a variety of operations on the basis of a set of instructions called programme.
Computer takes input from the user in the form of data or instructions and receiving their instruction from the user, the computer processes the data and generates some output and displays it to the user.
When the computer processes data it becomes information.
Understanding Data:
• Dater denotes an processed raw facts and figures such as a name or a number.
• For example:
• Kannan,15 and XII are raw figures and can be termed as data.
• A computer can accept data in various formats such as texts, numbers, audios, videos and images.
• Data can be collected and stored for future use.
Understanding Information:
When a computer processes data and converts it into a form that does useful and meaningful to the user it becomes information.
For example:
Kannan is the name of the class 12 student whose age is 15.
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