I have been doing a bit of bookmark clean up and found a smattering of Photoshop Tutorials suitable for beginners who are taking our introductory first year course run from the Computer Art studio at the School of Art
Marquee Tool
Photoshop Move Tool: Move Layer or Selected Area
Editing Selections
Lasso Tool
Magic Wand Tool
Photoshop Painting Tool: Brush, Pencil & History Brush
Image Blending
101 Hidden Tips & Secrets For Photoshop
Masking No Link If you remove the link between image and mask, both can be moved independently.