Article too wide to fit on my phone screen.

Teraterm scripting language.

Relatively useless, but did in the past use it to remotely control a DVD recorder, with relays on the LEDs of a 2400bps modem hooked to the channel up and record buttons.

Also to generate a Web page showing account balances for dialup customers in the 90s.

Now, to switch analog and digital inputs for our community radio station via telnet.