Beginner
Linux Common Commands
commonly used linux commands
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Computer tutorials
Search practical guides and filter them by the skill or technology you want to learn.
BeginnerSecurityInternet
Recognize and Avoid Phishing Emails
Spot common warning signs in suspicious messages and know what to do before clicking a link or sharing information.
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Speed Up a Slow Windows Computer
Use safe built-in Windows tools to reduce startup time, free storage, install updates, and identify demanding applications.
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Computer Basics: Your First 30 Minutes
Learn the essential parts of a computer, connect common accessories, and confidently navigate the desktop.
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