Data :- The unprocessed raw facts and
figures like text, numbers, symbol are on the paper is called data.
Information :- If the data is organized and present in a given context so as to be useful and meaningful that is called Information.
Hardware: It is the touchable or physical components of the computer system.
Information :- If the data is organized and present in a given context so as to be useful and meaningful that is called Information.
Hardware: It is the touchable or physical components of the computer system.
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With the help of hardware devices enter the data as an
input to the computer and see the result as an output from the computer.
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Some example of hardware devices is Monitor, keyboard,
mouse, printer, scanner, CPU, UPS, speaker, ROM, RAM, etc.
Software: it is the non-touchable part of the computer system.
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It is a set of instructions, program and procedures.
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It tells to hardware what to do and how to complete a
task.
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Special operation can be requiring a particular
software to performing operation.
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Some example of software is MS Office, Web Browser,
Antivirus, etc.
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