rose56

It’s because now that HDDs are needed for AI data centers, they put them on coffee machines /j

Where at display port?

Many moons ago I was too, since women became pikcy looking for the Brad Pitt. Not anymore, not.

There are small devices for off-grid text communication based on radio frequencies. It’s uses LoRa and it requires no Internet after setting up(you may need to download the app). Be aware that Line of sight is a bit factor and that buildings, tress and other stuff might affect it.
You can buy a device or build one on your own (you need to buy first chip and battery) and install/flash mesh on it.
Be careful though, do not get hyped from what you read or see, because in the end might not suit you. Here in Europe it has grown up a lot, lots of people use it, especially when traveling in another country l.

I just gave you a basic explanation, for more information visit the meshtastic community
https://mander.xyz/c/meshtastic

Meshtastic and meshcore websites https://meshtastic.org// https://meshcore.io/

And meshtastic or meshcore to communicate