It is better to ask such questions on the toaster - http://toster.ru
Although it is not even necessary to ask there - they have already asked a thousand times, and all that remains is to use the search.
One-to-one was a question, I am attaching a link.
PS: Interestingly, before asking a question, even though they check through a search, was it the same? And then somehow ...
TheQuestion: we will find those who will answer your questions.
Or maybe there are some courses. I would like to understand how the Internet works, how sites and applications are developed, how technologies develop.