Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

Setting up a new operating system on your PC can give you a fresh, clean start. But each new installation also comes with some unwanted garbage, from bundled software you don't need, to pesky features ...

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Forbes contributors publish independent expert analyses and insights. Hackers are a busy bunch, with more than 300 million computers hacked every year — and there's a dizzying range of ways in which a ...

A system snapshot ensures you always have the means to restore. Some operating systems have built-in tools for automatic snapshots. If your OS doesn't include a built-in tool, you should install one ...

You don't need to be a tech expert to notice when something's wrong with your computer. Strange pop-ups, sluggish performance, or even your webcam working on its own might seem odd, but they could be ...