Read the text and mark the statements true, false or not stated.

What is Virtual Reality \(VR\)?

What is virtual reality? The clue is in the name – it's the experience of a world that doesn't actually exist. We aren't talking about getting yourself lost in a book or daydreaming about a photo or painting however, even if these technically are also experiencing some sort of virtual reality.
The virtual reality we are talking about is one created by computers that allows you to experience and interact with a 3D world that isn't real by putting on a head-mounted display. The display will typically be split between your eyes, creating a stereoscopic 3D effect with stereo sound, and together with the technology and the input tracking, it will create an immersive, believable experience, allowing you to explore the virtual world being generated by the computer.
VR will make you feel like you are there mentally and physically. You turn your head and the world turns with you, so the illusion created by whatever world you are in is never lost.

Choose the correct option.

1. VR is a computer-generated digital world that doesn't physically exist. ...
2. To interact with a 3D world, you need to buy a lot of expensive equipment. ...
3. When you experience virtual reality, you are there mentally and physically. ...