To explore further the way context-aware services can be implemented and integrated into large communities, let’s travel a short distance into the future, to a time when the ideas in this article have borne fruit in the real world, and consider...

User context is the mechanism by which service providers connect consumption with delivery in a user-centric way. Journalists adhere to a maxim commonly called five Ws and an H . According to this principle, a complete and proper news story must answer...