Computer Where 1st Invented in order to Perform Arithmetic Operated and High Speed. The Word Computer Is Comes From the Latin Language word "Compute" Which Means To Calculate. Its Original Objective for Inventing the Computer to go to create a fast Calculation. However, More the 80% of the work done by computer today is of Non- mathematical of Non-numerical Nature. Hence, To define a Computer mainly as a Calculating Device is to Ignore over 80% off its Functions.
There for a computer may be defined as a Device which Operate up-to Data (Data are such as: Raw, Facts, Figures). Which are Given to The Computer for proper Processing. After processing upon the Data used full is often. Data Can in various Shapes and Size. Depending upon the Types of Computer Application. A Computer can Share Process and Retrieve. Data as and when Required of Desired. Hence, Computer Are Also Called "Data Processing" .
The Activity of Process Data using a Computer Is Called "Data Processing". Data Processing Consist of there Some Activities.
- Capturing the Input Data.
- Manipulating The Data.
- Managing the Output.
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Fig: Basic Data Processing Function
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A Data Processing Input Data as Row Materials for the Process of data Processing and Convert those data into information Useful for peoples who received it.
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