Virtual Reality

Hello everyone today I'll be taking a look at Virtual Reality, what it is and how it can be used in some areas.
Virtual reality as described in wikipedia is "Virtual reality (VR) is a simulated experience that can be similar to or completely different from the real world. Applications of virtual reality can include entertainment (i.e. video games) and educational purposes (i.e. medical or military training). So basically, it can make you go to a different world with different rules, in which you can fly, chat with others and many more. It's currently primarily  being used in gaming, the most recent Haly Life: Alyx is the prime example of how great of a world can be seen in a Virtual Reality world, however  you have to have a virtual reality goggle first and the goggle recommended is quite expensive so at the moment it is not accesible by many people.

 In entertainment, there are many videos that you can see using a virtual reality device like roller coaster videos, or even being inside of a music clip. In education it can be used to make you connect to your classroom without even being there, to show you things that are not possible in real world, it can also be used to make people practice certain things like for example, in medicine studies it can be used to practice taking a bullet outside of a body  and many more.