CA Ch1 - Information System Basics

Build core understanding of information processing and software types used in computer systems.

1. Input and Output Devices

Learn how input devices send data to the computer and output devices send results back to the user.

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2. Application and System Software

Explore the three types of system software and the difference between system and application software.

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3. Personnel

Understand the roles and responsibilities of people who work within an information system.

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4. Data and Information

Learn the difference between raw data and meaningful information.

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5. Information Processing Steps

Understand the steps involved in the information processing cycle.

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