Earns not only bitcoin.

Thinking out loud.

  During the general panic and popularity of crypto currency in our country and in the world (very few people understand this, but everyone wants to make money), I would like to tell you that there are still millions of dollars in their factories and plants, On the ancient equipment of 70-80 years of the production of already non-existent states of the USSR, the GDR, Czechoslovakia (I mean computers, process control systems, instrumentation, not technological) and it copes with its main task, keeps the process under control), though not always and not stable but)

     It is a pity that there are fewer specialists who commissioned this iron, capable of repairing and maintaining these systems afloat, the next generation is imprisoned for other technologies.

     Without a doubt, new technologies will replace them, but still these electronic old men are almost 40 years in the ranks, for which they are honored and respected. And they will live just as much as greed will keep the owners of these industries to fork out and pinch off part of their profits on new technologies and new equipment, and then for them it will be a small surprise to how their income and stability will grow.