Water-Bath Canning - what do you preserve

[ladybug]

Water-bath canning:
I don't know what to can anymore.
What do you use? Water-canning or pressure cooker?
My water-bath caner holds more jars - but trying to figure out what's low acid - it's making preserving food less fun.

[canadian-gardening]

Here is a website that I use - https://homes-n-gardens.com/food-recipe/cooking-tips/
Canning is becoming very confusing.