Users of pretty much any vintage computer, including Amiga, may be interested in the WiFi232 device that bridges the serial port to WiFi for BBS "dialup." I wrote a blog post about these devices and my Amiga 1000 is featured most prominently as a demo machine, and so I thought folks here might find the post and video interesting.
Blog post:
http://www.bytecellar.com/2017/05/30/the-wonderful-wifi232-bbsing-has-literally-never-been-easier/[youtube]92RIT_L-8jA[/youtube]
I've got two of these units (~$45 USD) and they're amazing fun.
bp