Inkie@beehaw.orgtoTechnology@lemmy.ml•Why do North American electrical plugs have holes on them?
0·
2 years agoTL;DW: Specification says that the holes are optional, but they are often used to facilitate the manufacture of the plug blades. It defines a position and size for the holes so that they will be out of the way of the actual part of the plug that makes contact
Uh, tabletop or computer?