3 ms·Sadly telnet is still in use in some places. As of ~4 years ago, I was using it on medical devices!by CaptSpify 11y agoSadly telnet is still in use in some places. As of ~4 years ago, I was using it on medical devices!nfd 11y agoThat's horrifying.sirtaj 11y agoI use it to control my Marantz audio receiver.