Meaning
The meaning of the key's abbreviation is not explicitly given in many IBM PC compatible technical reference manuals. However, IBM states that AltGr is an abbreviation for alternate graphic, and Sun keyboards label the key as Alt Graph.
Apparently, AltGr was originally introduced as a means to produce box-drawing characters, also known as pseudographics, in text user interfaces. These characters are, however, much less useful in graphical user interfaces, and rather than alternate graphic the key is today used to produce alternate graphemes.
Read more about this topic: AltGr Key
Famous quotes containing the word meaning:
“Shall we go learn to kiss, to kiss?
Never heart could ever miss
Comfort, where true meaning is.”
—Nicholas Breton (1542–1626)
“A judgment about life has no meaning except the truth of the one who speaks last, and the mind is at ease only at the moment when everyone is shouting at once and no one can hear a thing.”
—Georges Bataille (1897–1962)
“Show me one thing here on earth which has begun well and not ended badly. The proudest palpitations are engulfed in a sewer, where they cease throbbing, as though having reached their natural term: this downfall constitutes the heart’s drama and the negative meaning of history.”
—E.M. Cioran (b. 1911)