This hit hard. I have a smile from ear-to-ear.
I can still remember plugging my USB Robotics 14.4k modem in for the first time. We could transfer 1 megabyte in 5 1/2 minutes!!
Thanks for the memories.
Here's a shout out to all those who read 2600 magazine and tried to hack their local PBXs so that they could call some TDT support board, internationally.