None. I just install os and use it without any encryption and such. It’s more important for me to be able to access data on device failure than encrypt it.

Warm as in heated water, yes. Room temperature or lukewarm water from the pipes, NO.

Wait people don’t like drinking water? Drinking water (not warm) when you’re thirsty is a really good feeling. I only struggled with forgetting to drink water when I’m not thirsty, but once I am I drink.

Seeing the sugar addiction and soda problem maybe it was because I didn’t drink those regularly growing up. They were just treats. Also as a child we had fun eating certain fruits that were sour/bitter and then drink water after that, it makes the water taste sweet.

Maybe you can try eating/licking lemon/lime a bit and drink water later.

Gnu units does unit conversion. Also seems to have currency. It’s a command line tool though

https://www.gnu.org/software//units/manual/html_node/Currency.html

I rarely use my computers for games. Occasional bomb squad game with my wife. That’s about it. I use it a lot for watching things, and coding a lot, related to work/personal projects and such. It was weird for me to find out most people that spend a lot of time on computers here are doing it because of games. Not because computers are fun to work with.