Thank you @razat and welcome to a truly awesome place! Awhile back I made a post containing links to articles by all different bloggers that are really useful for new people, so if you get some time, check out the links under the pics in this:
https://steemit.com/photography/@dreemit/a-nature-photography-post-with-links-to-steemit-guides-loving-tips-new-features-and-a-rant-by-an-angry-dolph-whale