ADT is a
three-letter acronym that may refer to:
Abstract data type, a computer programming termAsynchronous data transfer, a method of transferring
dataAutomatic double tracking, an audio recording technology invented for The Beatles
American Discovery Trail, a coast-to-coast hiking trail across the mid-tier of the United States.Average Daily Traffic, to show the volume of traffic on a road in
transportation planningAverage
downtime, a simple quantification of a system's reliability
ADT Security Services, a division of Tyco International, formerly American District Telegraph
ADT College, a City Technology College in LondonAutodesk Architectural Desktop, CAD software from
AutodeskAdmission, Discharge, and Transfer, a message type used in
Health Level 7 formatted communicationAdult diphtheria and tetanus
vaccinationAtlantic Daylight TimeActive Denial Technology
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