#asknostr Related to #bitcoin

There are two things I heared of: "Halving" and "fixed supply".

What exactly is the halving? Does that mean that if you own, lets say 0.0001 BTC, you would own 0.00001 (one more 0) BTC after the halving?

And, how exactly is BTC "fixed supply"?

You can also just link me something, I am just curious. :)