One of my favorite hobbies is photography! Are you into photography?
I love it, but don't know much about it.
It's so versatile! Science, manufacturing and business all incorporate photography into their work in some way. Not to mention the art, film and video production industries!
Yes, it is true, I would like to take some photography courses some day.  Are you good at photography?
I like to think I am, haha! It's very subjective though. ;) It's really fascinating. Digital cameras today have an image sensor which produces an electrical charge at each pixel, which is processed and stored in a digital image file!