School of Computing

University of South Africa


Information and Communication Technology for Development (ICT4D)

Human Computer Interaction for Development (HCI4D),

Research collaboration

Knowledge visualisaton for teaching and learning


Publication Details from Unisa

Curriculum Vitae


Southern African IPID Chapter

UK, Scotland, Sweden,
Uganda, Ethiopia


Information Technology for Development (ITD) – Associate Editor
Electronic Journal of Information Systems in Developing Countries (EJISDC) – Senior Editor
IFIP 9.4, ICT4DA, SAICSIT, IDIA - Reviewer

Contact Me

Office C4-31, GJ Gerwel,
UNISA Science Campus, +27 11 671 9182
Email: vbiljja at

Publications and research detail available from the School of Computing, University of South Africa (Unisa)