Your Android phone's most critical security feature is turned off by default - how to enable it ASAP

Google's strongest security features are hidden behind a single toggle - turn it on to shield yourself from theft, scams, spam, and more.

Master your BIOS: 8 tweaks that unlock hidden PC performance

Whether it's a self-built gaming machine or a fresh-from-the-store office PC, the right BIOS/UEFI settings can make a world ...