I remember in the 1980s when thousands of typesetters started to lose their jobs. The smart ones learned how to use computers and desktop publishing software, for some it was a steep learning curve.
Here's a really cool video from 1947 on how books used to be made:
You can watch this video on www.livejournal.com
Printing a Book, Old School from
Armin Vit on
Vimeo.