There are many applications of virtual reality. Among the most common are those that involve video games, as such technology allows a person to feel as if the events of the game are actually happening. These types of applications also come in handy in architecture and medicine. Additionally, mental health professionals often find uses for this type of technology.
One of the most popular applications of virtual reality is in gaming. This type of technology allows a person to see the movements he makes in some video games duplicated on-screen. As a result, he can feel as if he is a part of the game rather than merely viewing it. In fact, some virtual reality games are set up in such a way that a person's chair or the platform on which he stands may move to provide a more realistic effect — game accessories may move or vibrate for the same reason. For some people, this provides a more enjoyable experience than they might expect from an ordinary video game.
Also among the applications of virtual reality are those that involve architecture. An architectural firm may want something a bit more realistic than virtual models of the buildings they design. As such, they might choose to create their models using virtual technology that allows their clients to get a better feel for a design's potential. For example, a client may do a virtual walk-through of a model rather than having to imagine how the rooms will flow into each other. In some cases, clients may even use model elevators and stairs to move from level to level, making it easier for them to ask architects questions, voice concerns, and even ask for changes in the designs.
Some applications of virtual reality are medically related. For example, some training programs for surgical procedures include this type of component. This allows aspiring surgeons to get a feel for operating on patients and dealing with any complications that may arise without working on an actual person. In some cases, however, this type of technology is also used for surgeries that involve live patients. For instance, surgeons often use this type of technology when performing robotic surgeries.
Virtual reality is also useful in treating some mental health patients, especially in cases in which mental health professionals believe exposure to stressful situations may help. For instance, a therapist might have a patient participate in a virtual party in order to face his fears of social situations. It could prove useful in dealing with a range of other phobias as well, including those such as the fear of flying.