Mutexes and semaphores in .NET. A mutex is used to synchronize access to a protected resource or a “critical section” of code. (A critical section is code that must not be run by multiple ...

The Semaphore Line, invented and developed by various Europeans in the late 18th century, was so quickly and throughly eclipsed by the electric telegraph that it is largely forgotten today.

Centris Technologies is a privately held company with offices in Canada and partner offices in the U.S. and Europe, and has already been an authorized distributor of Semaphore for its customers in ...