Where can I watch webinars and video presentations?

Question

Video

Colleagues!
Please tell me where you can watch webinars, video presentations, video meetings of programming professionals and similar videos?
I really want to expand my knowledge.
I live in the Baltic States, but here there are practically no such meetings.
Habrahabr search did not give the desired result.

Answer 1

Try TED . There are many tutorials on a variety of topics. All lecturers are professionals with international recognition.

Answer 2

Here Yandex shared , and
here microsoft

Answer 3

Personal favorite after TED — FORA.tv

Answer 4

The Computer Science Club at POMI RAS offers many interesting lectures.