See under .
a system used in the U.S. to facilitate the delivery of mail, consisting of a five- or nine-digit code printed directly after the address, the first five digits (initial code) indicating the state and post office or postal zone, the last four (expanded code) the box section or number, portion of a rural route, building, or other specific delivery location.
the US equivalent of postcode
- Expanded memory
storage Memory used through EMS. In systems based on Intel 80386 or later processor expanded memory is part of the extended memory that is mapped into the expanded memory page frame by the processor. The mapping is controlled by the EMM. In earlier systems, a dedicated EMS hardware adaptor is needed to map memory into […]
- Expanded memory manager
software, storage (EMM) IBM PC memory manager software implementing Expanded Memory Specification, such as EMM386 or QEMM386. EMMs can usually provide UMB as well. (1996-01-10)
- Expanded memory page frame
storage The part of the IBM PC reserved memory address space used by EMS. (1996-01-10)
- Expanded memory specification
storage (EMS) An IBM PC memory paging scheme enabling access to memory other than conventional memory in real mode. Expanded memory is provided through a page frame of at least 64 kilobytes in the reserved memory address region. Access to this memory is provided by an expanded memory manager (EMM) software. The EMM functions are […]