{"id":41659,"date":"2019-02-04T00:00:00","date_gmt":"2019-02-04T00:00:00","guid":{"rendered":"https:\/\/www.techopedia.com\/experts\/whats-the-difference-between-augmented-reality-and-virtual-reality\/"},"modified":"2022-03-11T01:13:09","modified_gmt":"2022-03-11T01:13:09","slug":"whats-the-difference-between-augmented-reality-and-virtual-reality","status":"publish","type":"q-a","link":"https:\/\/www.techopedia.com\/whats-the-difference-between-augmented-reality-and-virtual-reality\/7\/32554","title":{"rendered":"What’s the difference between augmented reality and virtual reality?"},"content":{"rendered":"
In some ways, virtual reality<\/a> and augmented reality<\/a> are a lot alike. However, they are not the same thing.<\/p>\n Virtual reality generally refers to technologies that replace or eclipse the real senses. On the other hand, augmented reality complements those senses, adding an artificial component, but not replacing the natural environment.<\/p>\n Practically speaking, most implementations of both virtual reality and augmented reality are based on the human field of vision. That said, most implementations of virtual reality, like Oculus Rift<\/a>, entirely take away the natural field of vision and replace it with an artificial one. By contrast, most implementations of augmented reality simply superimpose some artificial piece of a range of vision on top of the viewer’s own natural field of vision.<\/p>\n Augmented reality has been useful in retail, in transportation, and in other fields, as a way to enhance services and offer neat new features to consumers. In many cases, simple augmented reality visuals can be added to a sign or billboard, or some other physical interface, to give a user more information or help provide additional functionality for that interface.<\/p>\n Virtual reality does something different – it aims to “take the viewer out of” the natural environment, and put them somewhere else, in a virtual space. The potential of this technology has intrigued people for decades, but the actual use of virtual reality seems limited to entertainment and some more obscure uses. Part of the issue may be that some users are inherently less comfortable replacing their field of vision than adding to it with augmented reality visuals, or that having an artificial field of vision limited to a television, smartphone<\/a> or computer screen seems more intuitive to users than putting on a pair of virtual reality glasses.<\/p>\n