'''American National Standards Institute''' see: http://www.ansi.org/. Does standardization of all sorts of things. One example that many programmers will have encountered is the [ASCII] character set, which was a huge improvement over the vast number of different manufacturer encodings in use beforehand (of which only [IBM]'s [EBCDIC] has survived in any meaningful way). Also significant because, "ANSI escape codes are used to control text formatting and other output options on text terminals" [http://en.wikipedia.org/wiki/ANSI_escape_code]. Terminal emulators for [Linux] have support for ANSI escape codes built in. <> Glossary