Many applications attempt to run in the background even when they aren't currently in use. This might be to enable functionality such as email checks or virus scans, or because an app needs to update ...

Background running apps could be the cause for the high CPU usage and system unresponsiveness. Learn how to control hidden background apps in Linux.

Android is a versatile multitasking mobile operating system and can run multiple apps simultaneously. When you are working in an app, the other applications are running in the background. If you press ...