6. Travel
Getting to visit a location in virtual reality could help potential travelers make decisions like where they want to visit, or even which hotel they want to book.
Beyond that, companies like Marriott are figuring out how to use VR. Last year, the hotel chain created a VR experience that let users 'teleport' to either a Hawaiian beach or the top of a skyscraper in London, as well as the rooms of Marriotts in those locations.
More recently, Marriott has been testing out VRoom Service. Guests staying at specific locations could have a GearVR delivered to their rooms to view VR postcards from places like Chile, Rwanda, and Beijing.
Google's augmented reality app Wordlens. It lets users aims their smartphones at signs and automatically translate them, directly on the sign, which could be very useful for international business travelers.