The 12 Geographical Regions of California For Tourism and Travel Purposes, the State of California is divided into 12 regions that conveniently represent geographic bounds of either counties or natural features such as deserts, mountains and bays. Pictured below is the California Regions Map.
pageable link pack area (PLPA) An element of MVS/ESA virtual storage. This area contains supervisor call routines, access methods, and other read-only system programs along with read-only reenterable user programs selected by an installation to be shared among users of the system.
Mainframe. Mainframes are computers in which all the processing is done centrally, and the user terminals are called dumb terminals since they only input and output (and do not process). In modern systems, a PC or a web app often acts as the dumb terminal.