The document discusses various selection and editing tools in Photoshop including:
1) Selection tools like the marquee, lasso, and magic wand tools for selecting parts of images.
2) Editing tools like the eraser, blur, and sharpen tools for modifying selections.
3) Adjustment tools in the image and filter menus for changing properties like brightness, effects, and converting to black and white.
4) Text and shape tools for adding and formatting text and shapes over images.