Learning new programming languages is an endless task, because languages go in and out of vogue, and new one offer some substantial improvements (none of them will find you a spouse yet, unfortunately). After a while I recognized that all languages have more in common than they have differences, so when I need to pick up a new one or just brush up one one I haven’t used recently, I look to quick, clear training. W3Schools is terrific for a lot of things, including my recent refresh of Python. But there are other ways to teach and learn. These days a lot of people prefer video to text.
So I went looking for good examples of “instant” Python training, and of them, I like this particular video best: “Learn Python in One Video”: