Rubanski@discuss.tchncs.de to Showerthoughts@lemmy.world · 26 天前Blackboards were the OG dark modemessage-squaremessage-square13fedilinkarrow-up1174arrow-down17file-text
arrow-up1167arrow-down1message-squareBlackboards were the OG dark modeRubanski@discuss.tchncs.de to Showerthoughts@lemmy.world · 26 天前message-square13fedilinkfile-text
minus-squarebluGill@fedia.iolinkfedilinkarrow-up11·25 天前Blackboards were often real slate. Chalkboards (note the different name!) were wood painted green. I don’t know why the name was different, but that is what I always saw.
Blackboards were often real slate. Chalkboards (note the different name!) were wood painted green. I don’t know why the name was different, but that is what I always saw.