I learned about the courses from the Internet. A lot of information, a lot of new names... In the process of learning, everything is sorted out and it becomes clear what the world of gloss is.. The easiest thing was to understand how everything works, the most difficult thing was to put it all into practice) But, it seems to me, I did it. To anyone who has doubts, I definitely recommend it. You will learn sooooo many nuances and get a chance to be published and this is exactly what every photographer dreams of!