W3C Workshop The cross-media user experience Roger Gimson HP Labs Roger Gimson 3 October 2000 Page 1

W3C Workshop Principles • Content is provided in a format suitable for the delivery device • Consumers can constrain the way in which content is delivered • Content is identified in a way that is independent of its delivery format • Access to content is not arbitrarily limited to specific devices Roger Gimson 3 October 2000 Page 2

W3C Workshop Carrying context between devices content adapt for device 1 device 1 adapt for device 2 user context device 2 Roger Gimson 3 October 2000 Page 3

W3C Workshop Carrying context between devices content adapt for device 1 device 1 adapt for device 2 user context context carried with a device device 2 Roger Gimson 3 October 2000 Page 4

W3C Workshop Carrying context between devices content adapt for device 1 adapt for device 2 device 1 user context context held by content provider device 2 Roger Gimson 3 October 2000 Page 5