As a follow-up to my iMac 20th Birthday Restoration video, I want to take a trip back to 1998 and see how iMac owners handled the transition to USB. This was because all legacy Macintosh I/O ports were replaced by USB on the iMac. We’ll take a look at interesting ADB, Serial, PhoneNet, and SCSI adapters, along with puck mouse accessories and other Bondi-blue covered USB goodness. Huh... what is this port marked "Mezzanine" ? Patreon: https://www.patreon.com/mac84 Twitter: https://twitter.com/mac84tv Instagram: https://www.instagram.com/mac84tv/ Web: www.mac84.net My original iMac video: https://www.youtube.com/watch?v=0lfF4z-RIz8 Check out Jay's YouTube channel (TheHouseofMoth): https://www.youtube.com/channel/UCKCIqGzXj0G3Ii6NAB_uBuw My blog post on my USB to ADB adapter will be posted shortly! Here's where I found out about it though: https://geekhack.org/index.php?topic=14290.0