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COMPUTER - Coggle Diagram
COMPUTER
Hardware
Input Devices
Manual Input Device
KeyboardA keyboard is an input device used to enter text, numbers, and commands into a computer.Uses:
It is used to type documents, input data, and control software through key commands.Advantages:
It allows fast and accurate text entry.
It provides easy shortcut commands to improve productivity.Disadvantages:
Prolonged use can cause strain or repetitive stress injuries.
It can be slow for users who are not trained in typing.
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Software
Application Software
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Word Processor: Uses: Used for creating, editing, and formatting text documents like reports and letters (e.g., Microsoft Word, Google Docs)Example: Word, Google Docs
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System Software
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Utility Software
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Anti-virus softwareAntivirus software, or anti-malware, is a security program designed to detect, prevent, and remove malicious software (malware) from computers, servers, and mobile devices.Eg. Bitdefender, Norton 360, McAfee, etc
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Operating Systems (OS)An Operating System (OS) is essential system software that acts as an interface between a user and computer hardware, managing resources like the CPU, memory, and storage while allowing applications to run.Eg. Windows 10/11, Mac OS, Linux, DOS, Chrome OS, Mobile Platforms: Android, iOS