system still running was fax|Off-topic Stuff|Forum|SNES HUB

Hi! Fax often relies on phone lines or cellular connections instead of broadband internet. That makes it more resilient during outages, emergencies, or cyber disruptions, which is why it’s still valued as a backup.

If you’d like to know more about fax reliability in emergencies, go to https://www.rcrank.com/. They cover why businesses keep fax as a dependable fallback option.