Your web browser could be the culprit, especially if you've lost count of the number of windows and tabs you have open. Each browser window and tab takes up memory and processing power and, over time, ...

You can tell your computer has been hacked if you see frequent pop-up messages, mass emails sent from your account, or unexpected programs appear. If your computer has been hacked, you run the risk of ...

Your antivirus will protect you from many online threats, but no antivirus is perfect. Truth is, your PC can still be hacked even if you’re using reputable security software with a solid track record.

If your Windows computer has reset itself and you have lost all your files, one of the following two statements may be true for you: Case 1: Your computer might be infected Case 2: It might be a ...

A sluggish computer can be immensely frustrating. Simple tasks like launching apps, browsing the web or switching between windows can test your patience as you stare at a spinning wheel, waiting for ...