In some areas, particularly implementation, peak seasons are difficult to have a work/life balance (in 11 reviews) With rapid growth comes growing pains especially with internal operations (in 9 reviews) Typical growing pains of a fast paced, fast growing company (inter-team communications, etc (in 8 reviews)
Virtual reality glasses or goggles are a type of eyewear which functions as a display device. They enable the wearer to view a series of computer generated images which they can then interact with.
Using these definitions virtual reality means to have the effect of concrete existence without actually having concrete existence, which is exactly the effect achieved in a good virtual reality system. There is no requirement that the virtual environment match the real world.