> businesses transferring from punch-cards... to digital ones. A small quibble, but punched cards are 100% digital. A card held a line of code, and that's why

> businesses transferring from punch-cards... to digital ones. A small quibble, but punched cards are 100% digital. A card held a line of code, and that's why terminals default to 80 columns wide: an 80-character line of code.