Portal with video tutorials on different technologies?

Question

Programming

Good afternoon. There was free time for self-development in the field of IT. Please advise some kind of web service for learning new technologies, preferably with video tutorials and interesting material where you can really learn something new. (The topic of programming languages ​​is preferable)

Answer 1

compteacher.ru
Well, youtube.com
In general, I advise you to first decide what you will teach. And then look for - a book, a video lesson, etc.

Answer 2

https://en.hexlet.io/
Here are quality courses.