Open Photoshop
Click File > New to create a new document
Click File > Open to open an existing image
Use the Move Tool to move layers and objects
Use the Crop Tool to trim the image
Use the Brush Tool to paint or retouch
Use the Eraser Tool to remove parts of a layer
Use the Selection Tools to select specific areas
Use the Lasso Tool for freehand selections
Use the Magic Wand Tool to select similar colors
Use the Clone Stamp Tool to copy parts of an image
Use the Healing Brush Tool to fix blemishes
Use the Text Tool to add text
Use the Shape Tools to add shapes
Use adjustment layers to change brightness, contrast, and color
Use layer masks to hide or reveal parts of a layer
Use filters to apply effects
Use the Layers panel to organize and edit elements
Use Ctrl+Z or Cmd+Z to undo
Use File > Save As to save your work
Use File > Export to save in formats like JPG or PNG