Surface computing is a new way of working with computers that moves beyond the traditional mouse-and-keyboard experience. It is a natural user interface that allows people to interact with digital content the same way they have interacted with everyday items such as photos, paintbrushes and music their entire life: with their hands, with gestures and by putting real-world objects on the surface. Surface computing opens up a whole new category of products for users to interact with.

At a high level, Surface uses cameras to sense objects, hand gestures and touch. This user input is then processed and the result is displayed on the surface using rear projection.

Surface computers break down the traditional barriers between people and technology, providing effortless interaction with digital content. Similar to the way ATMs changed how people got money from the bank, this type of computers are changing the way people will interact with all kinds of everyday content, including photos, music, a virtual concierge and games. Common, everyday tasks become entertaining, enjoyable and engaging, alone or face-to-face with family, friends or co-workers.