AR and VR

 AR stands for Augmented Reality and VR stands do Virtual Reality .  AR ( Augmented reality ) It is a technology which builds up the actual world without impacting the world which is made by using different energy such as sound energy, some pictures and images and text etc. It is wisely used by engineers.  VR ( Virtual reality ) It is an extended reality technology that is changing the way we interact with computers. You can enjoy and feel effects of the virtual reality in 3-D images, 3-D movies, 4-D movies, etc.Virtual realities are used in military, education, business, entertainment, etc.  By the help of AR ( Augmented reality) and VR ( Virtual reality) we can have entertainment and fun.