Also known as: AA.
AA stands for various terms. Discover the full forms, meanings, and possible interpretations of AA across different fields and industries.
Being able to produce goods more cheaply than other countries.
Absolute altitude is the height of the aircraft above the terrain over which it is flying.
FlightMilitaryPilotSometimes known as a real address, machine address, or direct address, an absolute address is the specifically fixed address in the memory of a computer system. This is different from a relative address, which uses the distance between a point of origin and a point of destination as the means of specifying the location. An address of this type helps make it easier for a computer to reference the exact location in the memory where data is stored. The absolute address is only of several different types of memory addresses. Essentially, a memory address is a location in the memory where a software program or some type of hardware device can place data and later retrieve it with relative ease. An address space like this is normally expressed as a binary number with a finite or limited sequence that helps to describe the memory. The space itself may involve a single byte, or multiple successive bytes in the memory location, depending on the size of the data that is stored.
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