Welcome! This is a film community so you are very welcome here but you will only learn darkroom "editing" techniques no computer techniques. If you're looking to learn any computer editing please check out the sister site DPUG for all things digital or hybrid.
Welcome and good luck!
Mamiya: 7 II, RZ67 Pro II / Canon: 1V, AE-1, 5DmkII / Kodak: No 1 Pocket Autographic, No 1A Pocket Autographic | Sent w/ iPhone using Tapatalk