Operating System - Software that manages your computer's basic functions, Utility Software - Software that maintains and protects your computer, Malware - Software intended to do harm, Virus - Small program that attaches itself to one of the apps on your computer, Worm - Small program that actively spreads itself to infect other devices, Email Spam - Emails that appear to be from a trusted source, asking you for your details, Multitasking - When an operating system performs multiple tasks at the same time, Windows - Most common operating system created by Bill Gates, i.O.s - Apple's operating system, Instagram - Social media sharing app,

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