What does CCTV stand for and how does it work?

Answer Closed Circuit Television (CCTV) is the use of video cameras to transmit signal to a specific, limited set of monitors. It differs from broadcast television in that the signal is not openly transmi... Read More »

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What does BT stand for?

Bacillus Thuringiensis (BT) is a spore-forming bacterium that produces a type of protein called cry protein that is toxic to many species of insects. BT is found in most places around the world, an... Read More »

What does the T Sgt stand for in the USF?

TSgt. is the abbrevation for technical sergeant, an E-6 in the United States Air Force.

REM What does REM stand for?

Rapid Eye Movement as in when u are asleep deep sleep and dreaming. Your eyes move around under your eye lids,

What does a lab for ESL stand for?

The term ESL stands for English as a Second Language. A lab for ESL describes an educational setting in addition to the regular classroom where students learn English either independently or with o... Read More »