HyperCard Changed Everything [video] youtube.com 1 points by adfm 18 days ago · 2 comments Reader PiP Save WalterGR 17 days ago The video creator commented here: https://news.ycombinator.com/item?id=47218858 gabrielsroka 17 days ago Dupe of https://news.ycombinator.com/item?id=47214572