Apple wants you to be a master of iOS 11 before it releases on the iPad
iPad. Features such as easy file sharing that's spring-loaded, managing files via the new Files app, using apps in split-screen, new multitasking window, redesigned dock and improved support for Apple Pencil bring simplicity to the iPad, boosting efficiency.
to use multitasking on iPad quickly. In iOS 11, users can just long press an app from the dock and slide it to the screen which will open the app in the foreground.