On 05/12/2014 08:17 PM, Joseph Bento firstname.lastname@example.org [4sqrp] wrote:
"TU" had a very different meaning when I was an electronics technician in the Navy. I couldn't use that without chuckling each time it was sent. It was an abbreviation to signify a very broken piece of equipment. :-)
TU also means "terminal unit". Without context most of our words are plain 'gibberish".