The emergence of interactive surfaces like digital tabletops and whiteboards has pointed to new possibilities of using display technology for interaction and collaboration. In future, displays will increasingly be embedded in everyday furniture, such as the tables in a meeting room. This development allows for more natural and human centered interfaces; interacting with digital surfaces and content becomes more fluent and intuitive. However, current technological solutions that enable content creation and sharing during meetings are often cumbersome to use, and are commonly abandoned for...