Just my own small attempt to share some of what I've learned about how to use Photoshop.
I use Photoshop 7 myself, so sometimes I may use functions not available on earlier versions. However, I'll try as far as I'm capable to come up with alternative ways if that's the situation.
If you're using Photoshop Elements, or even PaintShop Pro or other programs, these tutorials may still be of use to you, as these programs are capable of much that Photoshop can. The way to do these things may very to some degree, though.
A quick glance at the Photoshop tools you'll use: Menus.
Read the answers to common questions (as I get them)