Though I’ve seen devices like the following I’ve only ever seen them used for horrible purposes.

I was envisioning facility control being made capable by the use of a larger tablet device or tablet computer. The device would have no internet connection. It would not attach to the outside world at all.

It would not receive non manual software updates

It could view all air flow, temperature, lights, locks, electrical outlets, power draw, water usage, heaters, air conditioners, computer statins etc
And control and report statistics on them all.

Impractical you people said last time. But I would say cool if the device is kept super secure . That being said who knows how to do that since everything sucks once someone who knows what they’re doing has physical access lol

Personally all I don’t know how to break into is smart phones
Comps I could always figure out even if they had disk encryption given enough time.

The only reason phones are hard is you’re limited to network attacks and the boot loader is on the chip page.

Cause in the end a computer is just it’s hard drive in terms of security lol