Department of Computer Science, University of Copenhagen (Danish: Datalogisk Institut, Københavns Universitet), commonly referred to by its acronym DIKU, is an institute of research and education in computer science at the Faculty of Science, University of Copenhagen. DIKU offers both undergraduate, graduate and Ph.D. programs. Students with a diploma equivalent of a Danish secondary school diploma are accepted for the undergraduate program, from where they can proceed with graduate studies and eventually Ph.D.