Word:

golf ball printer

(printer)golf ball printer - The IBM 2741, a slow but letter-quality printing device and terminal based on the IBM Selectric typewriter. The "golf ball" was a little spherical frob bearing reversed embossed images of 88 different characters arranged on four parallels of latitude; one could change the font by swapping in a different golf ball.

This was the technology that enabled APL to use a non-EBCDIC, non-ASCII, and in fact completely non-standard character set. This put it 10 years ahead of its time - where it stayed, firmly rooted, for the next 20, until character displays gave way to programmable bit-mapped devices with the flexibility to support other character sets.
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goldplate
Goldseed
Goldsinny
Goldsmith
Goldsmith beetle
goldstone
goldthread
Goldtit
goldworker
Goldwyn
Goldylocks
golem
Golet
Golf
golf bag
golf ball
-- golf ball printer --
golf caddie
golf cap
golf cart
golf club
golf course
golf equipment
golf game
golf glove
golf hole
golf lesson
golf links
golf player
golf pro
golf range
golf shot
golf stroke
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