Ok, my understanding, corrrect me if I'm wrong, is that vectors are scalable images. They can scale without any loss of detail, right?
But how does one begin work on vectors in Photoshop. Many of the tutorials I've read said: "Go ahead and make a vector...", but how could someone make them?
Also, what is all these layer masks, and things like that for? And the RGB channel stuff that you can click on in the layer menu.
(I'm really starting to feel like a n00b to Photoshop, but I've been using it for years...)