Npylog: Punch Cards Early Computers Often Used Punch Cards For Input Both Of Programs And Data. Punch Cards Were In Common Use Until The Mid-1970S. It Should Be Noted That The Use Of Punch Cards Predates Computers. They Were Used As Early As 1725 In
npylog: TEAC Alignment Tape (MTT-121N) by thegreatexperimentalaccount on Flickr.
