A virtual world often refers to an internet-based 3D or 2 ½ D environment where users can interact within the world or with other users through an avatar. Often virtual worlds are persistent environments where a large number of users can participate.

What is a 3D virtual game?

Video games create a virtual reality in which the individual plays the game. Instead of a conventional two-dimensional (2D) virtual environment, many video games can be played in a stereoscopic three-dimensional (3D) or even in a Head-Mounted-Display (HMD VR) based virtual reality environment.

What is 3D virtual world training?

Virtual reality training is a 3D digital simulation of real-world scenarios for the purpose of learning. Think of it as a fully immersive, interactive video game. These interactions allow learners to practice applicable skills and knowledge, without hazardous risks or expensive costs of failure.

What are examples of virtual reality?

5 Exciting Uses for Virtual Reality. Tech Industry. VR in Military. The military in the UK and the US have both adopted the use of virtual reality in their training as it allows them to undertake a huge range of simulations. VR in Sport. VR in Mental Health. VR in Medical Training. VR in Education. VR in Fashion.10 Apr 2020

What is the advantage of virtual reality?

Virtual reality removes the needs for repeated prototyping and/or implementation which we know can be expensive. What it does instead is to replace this with a single model which can be used time and time again. Plus it can be accessed from different locations. Both of these save time and money.