Claude Ghaoui, Ph.D., is a senior lecturer in computer systems (since 1995) at the School of Computing and Mathematical Sciences, Liverpool JMU, UK. Her research interests and expertise are mainly in human computer interaction, multimedia/Internet technology and their applications in education. She is a UK correspondent for EUROMICRO (since 1998) and served on programme committees for several international HCI/multimedia conferences. Since 2000, she has been an advisor for eUnivervity (UK-based), which promotes and provides online learning. She is the editor of two books, "E-Educational Applic...