I know it's not technically bushcraft, but this DIY section seems a good place to make my ignorance public.
I used to be able to braze wire when I was a kid with a torch on a large camping gas bottle. But now all I have is one of those little blowtorches that seems to only be capable of crème brulé.
I see arc welding, gasless mig and tig and I have no idea what would be suitable for the odd project where I want to join some bits of metal.
I'm sure there are at least a few fellow crafter's here who know about these things and can either explain it to me or point me at a source of information explaining the different types (which is good for what) and which would be good for the odd project.
Am I being too ambitious?