HN
Hacker News
Top
New
Best
Ask
Show
Jobs
Comment by Animats | Hacker News Reader
Parent
Full thread
Animats
·
Look up "Overhead projector", a dead technology.
View on HN
hitpointdrew
·
Overhead projector slides were called transparencies, not cards. Deck makes no sense.
Reply on news.ycombinator.com