1) Mexican group 
[text editor] TECO (oʊ; originally an acronym for [paper] `Tape Editor and COrrector``, but later Text Editor and COrrector``, then Text Editor Character O`riented) is a text editor originally developed at the Massachusetts Institute of Technology (MIT) in the 1960s, after which it was modified by `just about everybody`. TECO was a direct ...
Metal straps that are nailed to secure the roof rafters and trusses to the top horizontal wall plate. Sometimes called a Hurricane Clip. 
acronym: Terrestrial Ecological Research Initiativeacronym: terrestrial ecosystems
Metal straps that are nailed and secure the roof rafters and trusses to the top horizontal wall plat
Metal straps that are nailed and secure the roof rafters and trusses to the top horizontal wall plate. Sometimes called a hurricane clip.