Remember that in Canon their modes are Tv and Av where as in the land of Nikon it’s S and A
The photo class I took part in a term ago, people were all confused about helping each other because of different cameras models. Luckily I could help the Nikon and Canon users as I shoot with both.
Also any Nikon lens without a ‘G’ means that it requires the camera body to do auto-focus. So if they don’t have a ‘G’ they can only be used to autofocus unless you have a higher end body. The nice thing about Canon is all of their lenses are EF which means Electronic-Focus so the lenses have the focus motor built into them.
I’m new, long time lurker though, but I hope to reply more often!