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Computer Systems - Coggle Diagram
Computer Systems
Data Units
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Kilobytes(KB): 1,000 bytes
Megabytes(MB): 1 MB / 1,000 KB
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Key Components
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Memory allows the computer to store the data it is using and processing (Primary) RAM - Random Access Memory
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Software
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Operating Systems
Provides the user interface, manages the computer's resources and hardware
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managing the computer’s resources such as CPU, memory and file storage
Managing the computer's resources such as CPU, memory and file storage
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E.g. Windows, Mac OS, Linux
Applications Software
Allows users to write documents, create presentation slides, or produce digital drawings
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Word processor
To create letters, brochures and information sheets
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