Interact Naturally
Just as touch screens were an evolution over the old-fashioned mouse and keyboard paradigm, gesture, face, and voice recognition will make interaction with computers more natural.
Immersive Collaboration
While video conferencing is somewhat mainstream, the next major jump is to put the focus on you by subtraction of your background to make collaboration more authentic.
Gaming
The days of W-A-S-D movements should be over – allow your gamers to use a mid-air karate chop to knock down the opposing ninja to make gaming more intuitive and fun