Anonymous ID: 5a36ce April 15, 2018, 1:12 p.m. No.1053705 🗄️.is 🔗kun >>3741 >>3742 >>3812 >>1053562 >>1053505 Wimps. Can anyone remember punch cards? Feed in a stack to run your program. Make a program change? Manually locate and discard old cards, insert new ones.