We had VR in the 90's, in arcades. It just didn't take on then. Just like 3D movies existed since 1915. Cornelius van Drebbel built the first successful submarine in 1620. And that stupid stick on wheels is a hoverboard in name only. Buy a skateboard instead of ... that.
In movies like Hackers, many of us have seen a technology similar to or even the same as the VR we have now. Today we can truly enjoy virtual reality and even play games using this technology.
We had VR in the 90's, in arcades. It just didn't take on then. Just like 3D movies existed since 1915. Cornelius van Drebbel built the first successful submarine in 1620. And that stupid stick on wheels is a hoverboard in name only. Buy a skateboard instead of ... that.
Actually, one of the X-prize challenges:
https://en.wikipedia.org/wiki/Tricorder_X_Prize
#9 thats not the only thing about that movie that already exists
stun gun