This article is to show how to switch between open apps in iOS 7. When running an application, you are able to minimize it simply by clicking the house button. Returning to it is not only one click the taskbar like how you do in Home windows.
Step 1: Double-click your iPad’s Home button to reveal the open apps. You can also use four or five fingers to swipe up to show the open apps, and swipe down to hide them.
Step 2: Swipe left or right, tap an icon or a thumbnail to instantly switch to an open app.