If you have a fairly modern laptop, chances are that it already lasts hours on a single charge. With hardware components, programs, and operating systems becoming more power-efficient, we are ...

Turning off location services and closing apps that drain your iPhone or Android battery can certainly help extend its life, but your screen brightness setting may be another culprit behind the ...

Apple's new iPhone Duo has a special option in its display settings that adds a narrow black border to the left side of the front screen. Blogger Nicolas Lellouche discovered the setting in the ...