Elvio Pita’s graduation project in the MSc in Computer Science at the University of Madeira aimed to develop a application for collaborative editing of documents on an interactive tabletop.

The objective of this MSc project was to design and prototype a multi-user application that provides multi-touch interaction to shared media. This application provides collocated participants of a meeting a way to interact with all content on the table. The application is designed for a tabletop interface and allows users to have shared interactions with documents that are presented on the tabletops. The tabletop becomes an enhanced meeting table where the boundary between paper and digital documents fades.

Multi-touch, multi-user collaboration on a tabletop