Most modern Windows operating systems will defrag your computer automatically, but you can do it manually if you have Windows ...

To figure out why your PC is slow, try eliminating startup programs, using fewer browser tabs, and changing the way you schedule scans and syncing.

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 ...

Clearing out this hidden data can noticeably speed up your computer - here's how to find and access the setting.