What is virtual reality ?:
What is virtual reality ? Is a technology which allows a user to interact with a computer-simulated envirnoment,be it a real or imagined one. Is a technology which allows you to enter and interact with a world that is generated by a computer.
INTRODUCTION:
INTRODUCTION Virtual reality is an artificial environment that is created with software and presented to the user in such a way that the user suspends belief and accepts it as a real environment.
INTRODUCTION:
INTRODUCTION -Virtual reality is an artificial environment that is created with software and presented to the user in such a way that the user suspends belief and accepts it as a real environment. On a computer, virtual reality is primarily experienced through two of the five senses: sight and sound. The simplest form of virtual reality is a 3-D image that can be explored interactively at a personal computer, usually by manipulating keys or the mouse so that the content of the image moves in some direction or zooms in or out. More sophisticated efforts involve such approaches as wrap-around display screens, actual rooms augmented with wearable computers, and haptics devices that let you feel the display images.