Most people are probably going to know this stuff but I thought I'd do it for those who haven't lived half their lives in Photoshop like I have.
The info is incomplete, but includes the functions that I tend to use most when noodling around in Photoshop with textures.
P.S.
tutorials for making your own paper textures:


Here are some of the textures I've uploaded:

[link][link][link][link][link]