How to clean your laptop screen and make thumbprints and smudges disappear. Plus, some cleaning products you need to avoid at ...

Control your Windows display with ease. These methods let you turn off your screen on demand while your PC keeps running.

“Show Viewed Notifications” keeps dismissed alerts visible on the lock screen until you unlock, unless you turn it off. “Show Silent Notifications” covers those low-priority alerts from muted apps or ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. MacBooks haven't always ...