How to check your app usage stats an Android device to figure out which apps you spend the most battery, data, and time on

There are several ways to check your app usage on an Android phone or tablet, all of which can be found in your Settings app.

Fact Check: Unplugging appliances when not in use really saves electricity (in most cases)

In short, it's mostly true that devices when not in use can save energy. As a general practice, unplugging household ...

How to check the CPU usage on your computer to see how well it’s performing

You can check your CPU usage on a PC or Mac using programs already installed on your computer, like the Task Manager and ...