Ubiquitous computing represents a powerful shift in computation, where people live, work, and play in a seamlessly interweaving computing environment. Ubiquitous computing postulates a world where people are surrounded by computing devices and a computing infrastructure that supports us in everything we do.

Mark Weiser, The Computer of the 21st Century, Scientific American, Sept 1991.

Langages...

Les langages sont les formes des messages de communication entre deux systèmes.

Les deux domaines présentés sont :