Access control system topologies. 1  Work load on the host PC is significantly reduced, because it only needs to communicate with a few main controllers. 2  The overall cost of the system is lower, as sub-controllers are usually simple and inexpensive devices. 3  All other advantages listed in the first paragraph apply.
This excerpt taken from the CVX 10-K filed Mar 9, 2004. Texaco Merger Transaction. On October 9, 2001, Texaco Inc. (Texaco) became a wholly owned subsidiary of Chevron Corporation (Chevron) pursuant to a merger transaction, and Chevron changed its name to ChevronTexaco Corporation.
Air Force Chief of Staff General Vandenberg approved the new chevron on 9 March 1948. Although the new chevrons were approved, the titles did not change. This change did not come swiftly. Two years would pass before General Vandenberg ordered all enlisted personnel in the Air Force be referred to as Airman (singular) and Airmen (plural).