IDT

IDT may refer to:

==Technology== Information and digital technology, a digitally focused information technology landscape Interdigital transducer, or interdigitated transducer, a sensor and transmitter for a surface acoustic wave Interrupt descriptor table, a memory structure of x86 microprocessors Insulation-displacement technology, or insulation-displacement termination, an electrical connector Interactive data transformation, a form of data transformation via a visual interface intended for analysts and business users with limited technical knowledge