Here's another banger from clabretro! This time he's cooked up ADSL service in his retro lab.

youtube.com/watch?v=uwgg...

#clabretro #retrocomputing #retronetworking #computerhistory #telecom

Spoiler Alert: The break-up of AT&T in the early 80's directly lead to the development of UTP. I did NOT know that when I woke up this morning!

youtube.com/watch?v=f8PP...

#retrocomputing #til #todayilearned #retronetworking #theserialport #clabretro