The main language constructs are resources and operations.
SR provides a novel integration of the mechanisms for invoking and servicing operations.
Consequently, all of local and remote procedure call, rendezvous, message passing, dynamic process creation, multicast, and semaphores are supported. This work supported by Idiom Consulting . Idiom is a full-service ISP, providing Internet access in Northern California and Web hosting worldwide. The HTML is maintained by David Muir Sharnoff and the entries themselves are currently maintained by Bryan Miller.