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Computer Systems - Coggle Diagram
Computer Systems
data units
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file compression
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ease of file transfer, as
only a single compressed file
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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processor - carry out instructions,
process data and do calculations
troubleshooting
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if all fails, restart computer
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software
application software allows users to write documents, create presentation slides, or produce digital drawings
word processer to create letters, brochures and information sheets
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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
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eg windows, mac os, Linux
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