This document provides information about the Centre for Educational Technology at Tallinn University in Estonia. It states that the centre was established in 1996 and is now an R&D unit within the Institute of Informatics. The centre focuses on research and development projects in technology-enhanced learning, an international masters program, and has labs for areas like Apple, interaction design, multimedia, and mobile learning. It is involved in both national and international projects and has developed several open-source software products.