Portage: Ubiquitous Computerbased Work and Communication

Workprocess	The organization and scheduling of work for a specific set of related tasks.
Workcontexts	Specific settings for UCWandC, including: people, physical (and other) aspects of the environment, the set of current tasks, available terminal artefacts, and the communication infrastructure and software services.
Services	Any task-related software tools available on the current set of terminal artifacts.
Workspaces	complete characterizations of the status of the current work processes.

Glossary