Although I do a lot of canning, it is almost all water-bath canning. I am afraid of pressure-canning. Basically, water-bath canning is packing food into sterilized jars and immersing them in boiling water to seal the lids. Pressure canning is doing much the same thing, but processing them in a pressure canner, which uses steam raised to temperatures higher than 212 degrees Fahrenheit - the temperature of boiling water. Water bath canning is safe for high acid foods like pickles and salsa or high sugar foods like jam. Anyone desirous of more precise information can find it here.
I've already written a long and informative post on why I seldom use a pressure canner, and it is reproduced at the end of this post, so I won't go into it again here. Here I simply mean to document what I did with these beauties: