Not literally, you'll still do the task, while your manager is on facebook.
Alt+Tab this and Alt+tab that and your life would be easier, atleast on windows, but in Apad? You can just Ctrl+Alt+Del and go on a killing spree with your applications.
Multi tasking? reading pron ebooks or reading hen*ai on your ACV application while master...mind my own business? I'm just asking you because this might be usefull to you, long pressing the Home Icon on top left of your apad brings out Running Task window, it displays running application in background, heck it displays that pron ebook on your repligo reader :) But wait, there's more, if you press Running Task Tab on that same window, comes the Task Manager, the dreaded TM, killing (application) has never been easy :)