Open post 13 @13@2137.social · Jul 27, 2026 13 @13@2137.social 2137.social Neighborhood Bulletin Boards, circa 1982 https://hackaday.com/2026/07/27/neighborhood-bulletin-boards-circa-1982/ #Retrocomputing #Bulletinboard #CableTV #Channel #Community #Crt #Messageboard #Raspberrypi #Television