
Phototypesetting was a method of setting type, rendered obsolete with the popularity of the personal computer and desktop publishing software, that used a photographic process to generate columns of type on a scroll of photographic paper. Typesetters used a machine called a phototypesetter, which would quickly project light through a film negative...
Found on
http://en.wikipedia.org/wiki/Phototypesetting

Setting type photo-mechanically. Superseded by the Mac.
Found on
http://www.encyclo.co.uk/local/20829
No exact match found.