What does ADT stand for?

What does ADT mean?

ADT	Average Daily Traffic Governmental » Transportation
ADT	Abstract Data Type Computing » General
ADT	Average Daily Trips Governmental » Transportation
ADT	Average Daily Trips Miscellaneous » Unit Measures
ADT	Androgen Deprivation Therapy Medical » Oncology
ADT	Administrative Decisions Tribunal Governmental » US Government
ADT	Active Duty for Training Governmental » Military
ADT	Atlantic Daylight Time Regional » Time Zones
ADT	American Discovery Trail Community » Non-Profit Organizations
ADT	Admission, Discharge, Transfer Medical » Physiology
ADT	American District Telegraph Business » Firms
ADT	Automatic Double Tracking Governmental » Military
ADT	Aminet Download Tool Computing » Software
ADT	Automatic Digital Tester Governmental » Military
ADT	Average Daily Travel Business » General
ADT	Advanced Digital Trim Miscellaneous » Aircraft
ADT	AdTech Fax document Computing » File Extensions
ADT	Dictionary (Lingvo) Computing » File Extensions
ADT	Applied Diagnostic Techniques Academic & Science » Electronics
ADT	Alianza del Trabajo International » Spanish
ADT	Array Display Tool Computing » Software
ADT	Accumulated Delay Transcription Community » Media
ADT	HP NewWave Cardfile Application Datafile Computing » File Extensions
ADT	America's Dumbest Technicians Miscellaneous » Funnies
ADT	A Daft Tosser Miscellaneous » Funnies