12 ways to learn more about your camera

1) Read the instruction manual
2) Read an additional instruction book
3) Read about it online
4) Watch a video
5) Take a workshop or class in person
6) Take a workshop/class online
7) Go to a convention or trade show
8) Hire a personal tutor
9) Read (camera specific) forums
10) Visit a manufacturers online learning center
11) DIY/hands on- test functions and learn by doing it
12) Network with others with the same or similar equipment. There's groups for both in-person meet-ups and virtual groups.