What's going on, try to understand something!

The era of unemployment on one side and digital income on the other, a few decades ago the world was very diverse, with most people specializing in a single job. But he used to earn from them, not much but enough to live his life.

Until 2000, life continued in the same circle. But after the change in the beginning of 21st century we see a lot of options, like digital options to earn a lot of money and there are…