me in full nerd mom mode in these pics mac boot rom cardigan coded into knitwear by me https://knityak.com/collections/powermac-9700 the happy mac / sad macs are hard coded into the rom. in the third pic is binary, maybe a lookup table, that i outlined in purple. the inside of the knits/back of the blanket is knit in birds eye jacquard, a smooth reverse side with a cross hatch of the colors on the outside. this series of vintage mac boot rom knits comes with source code to reproduce your part of your rom. #vintagemac #powermac #blackandwhite #sweater #knit #mac #computerhistory #bootrom