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Featured articles
Windows running slow: common causes and how to fix it
Identify the most common causes of slowdowns and get your computer back up to speed, step by step.
Read articleBlue Screen of Death (BSOD): how to diagnose and fix it
Find out what causes the blue screen error and how to fix it step by step, based on the error code.
Read articleHow to install Ubuntu step by step
A complete step-by-step guide to installing Ubuntu, from the installation USB to your first boot.
Read articlePC won't turn on: step-by-step diagnosis
Diagnose and fix the most common reasons a computer won't start or show any signs of life.
Read articleWhat Is Windows? A Plain-English Guide
What exactly is that thing you see the moment you turn on your computer? Here's the answer, assuming nothing.
Read articleWhat Is Linux? A Plain-English Guide
Linux is the kernel behind a huge chunk of the internet, most supercomputers, Android, and millions of PCs — even if you never see its name.
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