VR (Virtual Reality)
There are different ways of experiencing Virtual Reality, here are a few of them:
Through a browser.
The easiest way is on your computer through a browser. You can look around by clicking and draging the mouse on your screen and you can travel from space to space by clicking on the hot-spots.
You will need a phone VR ready and a Google Cardboard.
Samsung Gear VR
You will need a phone VR ready and a Samsung Gear VR headset.
Samsung Oculus Rift
You will need a computer with a powerfull videocard and the Oculus Rift Headset.