How to truly erase data from USB flash drives Do you have a USB stick that contains a lot of junk? Here's how to empty it completely.

Want to permanently wipe data from a hard drive or solid-state drive? Here's how to use the HP Disk Sanitizer or Secure Erase on Windows PC.

Clearing the cache of your computer can improve its performance, and here's how you can do it if you're using a Windows 11 ...