Microsoft has unveiled a new application "Gestures Beta" for Lumia Windows Phone owners wherein they can operate the phone without having to touch the screen and perform a few simple gestures.The users can simply pick up their Lumia phones and put it on their ears to answer a phone call with the new app.The app also allows users to mute their phones by facing it down on a flat surface and flipping the phone with its face down would make them ignore a call.
