Virtually reality has been around for over 20 years.
So why is it suddenly interesting now?
Because finally these helmets can track motion, and create 3D images and worlds that feel completely real.
It's like there was a magic scuba mask.
There are so many VR headsets coming in 2016, but the amazing next step is magic controllers that will let you reach out and do things.
You'll see, and touch, and even walk in other world Virtual reality may look silly.
But if you try it once, you'll realize how amazing it can be.
And it's only just beginning.