How to turn off the government's emergency mobile alert test on your phone While the government's emergency alarm system is there to warn people of danger to life – the alert itself could put some ...

Light emitted by your phone, tablet, or laptop can disturb your sleep. Here's how to filter out the blue light for a more restful night.

Cranking up your graphics settings might sound like a great idea, but knowing which ones to strategically lower or switch off without losing too much fidelity can absolutely save your hardware ...