7. Spatial gestures Other input methods are gaini

7. Spatial gestures

Other input methods are gaining traction too: Microsoft's Kinect, for instance, has given rise to interfaces that use spatial gestures. Just like in "Minority Report," your devices can be controlled simply by waving your hands in the air.

Thanks to the many innovators who have hacked Kinect to work with other platforms, we may see more devices using this input method next year.