Keeping the interface between user and computer simple and intuitive are the two main criteria of most applications. But in the hospitality markets, where both operators and computers are in constant contact with the public, it is essential that the interaction also be as smooth and as fast as possible.

Fast food, fine dining, and casual theme restaurants, along with hotel and motel establishments represent just a sampling of the hospitality organizations that use touch technology to improve service. For hospitality applications, touch is the most natural interface between people and technology.