RCUB develops information-communication technologies and offers a number of services to the University of Belgrade, as well as to the wider education and research community of Serbia.

RCUB presents AMRES service centre and a central node. As such, RCUB represents a central point for connecting the academic institutions, education establishments, libraries, research centres, cultural institutions and student services.

The support that RCUB extends applies not only to those organizations, but to their subsidiaries, individual users, (research, teaching, administrative and other staff, students, pupils, researchers, etc.).