A technique used to track faults in networks, such as cable breaks or loose connections. A pulse of a known shape is transmitted over the network and an echo is created when the pulse hits an obstacle [..]

also known as "Shit.D.R", it is American Universities way of torturing the student body. It was recently approved by Dick Cheney and the Pentagon as an advanced form of enhanced inte [..]

TDR (Two Dudes Riding) A situation when two males are riding on a motorvehicle where the one males legs are wrapped around the other. Commonly occurs on motorcycles or waverunners.

A dude who is tall dark and good looking but so dumb the h for handsome is substituted with an r for retarded

Triple Dutch Rudder: (v) it is when three guys hold his own penis with one arm while holding the other guy's arm with the other and slowly moving the other guy's arm up and down. (v) a [..]

Time domain reflectometer. Device capable of sending signals through a network medium to check cable continuity and other attributes. TDRs are used to find physical layer network problems.

1. Time-Domain Reflectometer, 2. Telecommunications for Disaster Relief.

Time Domain Reflectometry is used to pinpoint flaws and problems in underground and aerial wire, cabling, and fiber optics. Time Domain Reflectometers send a signal down the conductor and measure the [..]

Acronym for: Time-domain reflectometry

Time Depth Recorder

Transfer of Development Rights

Terminal departure report

Terminal Departure Report

Term Deposit Receipt, Transferable Development Rights

Trusted Digital Repository. A trusted digital repository has been defined as having “a mission to provide reliable, long-term access to managed digital resources to its designated community, now and into the future”. The TDR must include the following seven attributes: compliance with the reference model for an Open Archival Information System (OAI [..]