If Multi Window's multitasking isn't enough for you, there's also the Pen Window feature. This new element gives users access to eight additional apps (YouTube, Calculator, Phone, Browser, Clock, ChatON, Hangouts and Contacts) in their own window. The apps are queued up by drawing a square or rectangle on the screen. Once the app is chosen, it occupies the square and can be resized to take up the entire screen or minimized to a block about the size of the icons on Facebook Chat Heads. Samsung is currently working with third-party vendors to create more apps for this feature.
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