Bert Bos

Bert Bos completed his Ph.D. in Groningen, The Netherlands, on a prototyping language forgraphical user interfaces. He then went on to develop browser software and support for humanitiesscholars, before joining the W3C at INRIA/Sophia-Antipolis in October 1995. He is now working onHTML internationalization issues and style sheets.

Hakon Wium Lie

HåKON WIUM LIE is the CTO of Opera Software. His job is to make sure Opera remains a better, smaller, and faster browser than the one you know. Before joining Opera in 1999, Håkon worked at W3C, where he was responsible for the development of Cascading Style Sheets—a concept he proposed while working at CERN in 1994. Håkon holds an MS degree in visual studies from the MIT Media Lab.