Virtual reality is about to become a mainstream technology that many people use.
There are several uses for virtual reality in this world. You could see what a place is like at ground level without actually being there. You could have a virtual reality game that you play and you actually go there, so when you go on a quest you are actually going on a quest.
You can meet family members in person and share time with them. You can also use vr for education to help teach children about the world.
Vr could also be a form of exercise where you could walk on a treadmill like machine and walk in a virtual world. A person could walk 5km a day without leaving their room. Perhaps the place you walk through could be a serene place like a sea front.
Perhaps there could be VR movies were you are surrounded by the set. You move your head around and look at things that are happening behind you.
Well there are many uses for virtual reality and it is here to stay. Lets see what happens.