Tallinn University (TU) is the third largest university in Estonia, resulted from a merger of several universities and research institutes in Tallinn, and now, consisting of 6 schools. TU has about 7,100 students (with 11% of them international), and over 800 employees, including 400 researchers and lecturers (with 9% of them international) and is the fastest growing university in Estonia. Its main strengths lie in the fields of humanities and social sciences, and a strong and constantly growing component of natural and exact sciences, as well as a notable tradition of teacher training and educational research. TU has an extensive experience working with educational innovation and from 1994 it has been a centre of development and research in the field of technology-enhanced learning in Estonia.