Second-generationphototypesetter Acomputeraidedphototypesettingsystemusingflashtube as the light source and a rotatingfilm matrix for exposing thefilm or paper.
We were right on the cusp of the electronic age and had begun to use phototypesetting machines, but the paper was still composed physically on cardboard flats with film strips, X-Acto knives, hot wax, and rubber rollers.