G. G. Chowdhury is a Professor of Information Science in the Department of Computer and Information Sciences at the University of Strathclyde. Previously, he had held several senior academic positions including Professor and Head of Mathematics and Information Sciences, and as the Head of iSchool at Northumbria University and as a Professor and Director of Information and Knowledge Management at the University of Technology Sydney. Professor Chowdhury is a world-leading expert in digital libraries, cultural information management and sustainable information systems and services. He has published 16 books and over 160 research papers and has previously served as the European and Global Chair of the iSchools organisation. Sudatta Chowdhury is a Research Associate in the Department of Computer and Information Sciences at the University of Strathclyde. Previously, she had held several academic and research positions at universities in the UK, Singapore and Australia. Her research focuses on information-seeking behaviour and human-centred challenges for access to information, including digital divide and digital and information skills. She has co-authored five books and several journal and conference papers and book chapters.