Augmented reality uses real environment or images and adds computer-generated objects to create new environments. That way we can see finished projects in empty lots or construction sites, or present a finished product in an interesting and exciting way. AR enables us to make simple printed materials, such as business cards or catalogs, show 3D objects or a series of images just by using a smartphone. By using mobile technology that is available to practically anyone AR enables us to change and enhance the way we see the world.