Most of us panic a little when we realize dozens of apps are 'open' on our phones. But does closing them actually help?

You might close apps to speed up your phone, but Android already limits idle apps to save battery, so you don't need to micromanage them. Apps like Gmail still run background services to deliver ...

Phones are prone to overheating when they are overworked, and using a wired charger instead of wireless is one way to reduce ...