A Lock screen is a computer user interface on a computer or ... or leaves the machine alone for some time. An app is an application that allows the user to perform a specific task.

This meant the device was extremely easy to use and intuitive, but it also meant lots of “computer-like” tasks were difficult to perform ... Like with all modern iPad Home screens, the most important ...

The lock screen on your Windows computer makes a first impression on ... You can choose from apps like a calendar, mail, weather, and more. You can select the apps you want to see information ...

The app hasn't really "moved" - a copy of the app is now on the Home screen, but you can still find the app where it used to be on the Apps screen as well. If you do this to an app that's already ...