Also known as: MD-, md.
MD has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of MD in Technology.
A direct-access, or random-access, storage device. A magnetic drum, also referred to as drum, is a metal cylinder coated with magnetic iron-oxide material on which data and programs can be stored. Magnetic drums were once used as a primary storage device but have since been implemented as auxiliary storage devices.
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