Languages of the Bailiwick of Guernsey Languages of the Bailiwick of Guernsey The linguistic situation of the Bailiwick of Guernsey is quite similar to that of Jersey, the other Bailiwick in the Channel Islands. English is the official language, French is used for administration, there are several varieties of Norman language used by a minority of the population, and Portuguese is spoken by immigrants in the workforce. English is one of the official languages and the only dominant language in the Islands. Its status is mainly a product of the last century, and some 200 years ago, very few people in the Channel Islands spoke that
SIMMON virtual machine for testing of a single guest program running there. CP-40 supported many virtual machines for time-sharing production work. CP-40 evolved by many stages into the present VM/CMS operating system. SIMMON was a useful test vehicle for many years. SIMMON was designed to dynamically include independently developed programs (test tools) for testing the target guest program. The SIMMON kernel maintained control over the hardware (and the guest) and coordinated invocation of the test tools. Two modes of operation were provided: In this mode, each instruction in the guest program was simulated without ever passing control directly to the guest.