Bullfrog
Ultimate Member
And the key is a trade or skill that will be in demand. A blacksmith can make tools for other trades but there won't be a lot of demand for computer programmers.
Actually... I wonder about that.
If civilization partially collapses there may be no worldwide internet, no 'cloud', etc, but there are going to be a lot of computer controlled machines that will run with locally generated power, but not without commands to control them.
Computer controlled looms to make textiles, CnC machines, assembly lines, medical equipment, diagnostic machines, John Deere tractors, Combines and other Ag equipment... if you plan to salvage parts from other tractors to get one going, someone is going to need to reprogram the pcm. A lot of those other machines were designed to depend upon constant or periodic access to the cloud.
Someone who can write low level programs for embedded systems might be a valuable commodity in a semi-civilized world... and there will be no outsourcing. It could be the 1970's all over again, instead of the 1870's. More likely, some kind of hybrid between the two.