When i first started to get more serious about photography and started to shoot in manual, i started to read various articles about Shutter Speed, Aperture and ISO.
Still, after the first few reads i found it a bit hard to understand, until i stumbled upon this great video from Tony Northrup.
He, in my opinion, has by far the best video about exposure composition. I just watched it once and i started to understand how everything plays together. Tony has a great way to explain things from A to Z.
If you’re a beginner or a pro, give this video as a chance, to understand exposure or to give yourself a little refresher, definitely worth a watch!