What do computers, telephones and EPCOT Center have in common? Apparently a lot more than you might think. So come along, as we take a journey through more than 40 years worth of technology history to try and figure out the park's long-forgotten information system. Pastebin to all the websites, blogs and forums I referenced or got information from: https://pastebin.com/Y2mw3tAM Thanks for watching.