DATA PROCESSING
data processing refers to the process of collecting, organizing, analyzing, and storing data to make it useful.
STAGES OF DATA PROCESSING
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Data Collection :
Gathering raw data from reliable sources, like surveys, reports, and records.
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Data Preparation :
Organizing and cleaning data, often manually, to remove errors or duplicates.
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Data Input :
Entering data into a computer system or database, ensuring accuracy.
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Data Processing :
Analyzing the data using software to identify trends, patterns, or insights.
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Data Output :
Presenting results in charts, reports, or summaries for easy understanding, often needed in local government reports.
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Data Storage :
Storing processed data securely for future reference or decision-making, either digitally or in physical files.
IMPORTANCE OF COMPUTER AS A TOOL FOR PROCESSING DATA
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Computers process data much faster than humans.
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They reduce errors in calculations and data handling.
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Computers store large amounts of data safely and efficiently.
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Automating processes saves time and effort.
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Computers help organize data for easy access and retrieval.
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They enable quick sharing of processed information.
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Computers provide insights that help in making better decisions.
ADVANTAGES OF DATA PROCESSING
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Data processing automates work, saving time and energy.
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It reduces errors, making data more reliable.
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Processed data gives insights for smarter choices.
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Data can be stored digitally, saving space and easy to access.
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Automation lowers costs by reducing manual work.
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Sensitive data is protected from unauthorized access.
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Processed data is quickly shared, improving teamwork.
DISADVANTAGES OF DATA PROCESSING
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Setting up data systems can be expensive.
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Processed data is vulnerable to hacking.
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Relying on computers can cause problems if they fail.
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Automation may reduce manual job opportunities.
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Systems need regular updates, which costs time and money.
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Incorrect data entry can lead to wrong results.
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Personal data processing can lead to privacy issues.