The techniquesystemofintelligentsketching is presented, including the pen basednaturalgestureinterface, free-hand sketching input, sketching recognitionand sketch based solidmodeling.
With its curved slider and gesture-controlled touch interface, Palm Pre fuses exquisite design with the revolutionary webOS software for fast access to content on the device or web.
Another entrant, Jolla, says its 'Sailfish' platform is a second-generation operating system like BlackBerry's BB10 and is easy to use because it has a gesture-based user interface and is designed to avoid patent litigation.