• ctrl+A -----------------> Select All
• ctrl+D -----------------> Deselect Selection
• ctrl+N -----------------> New Document
• ctrl+shift+N ----------> New Layer
• ctrl+Z ------------------> One Step Undo
• ctrl+alt+Z -------------> Multiple Undo
• ctrl+shift+Z -----------> Redo
• ctrl+shift+I ------------> Inverse Selection
• ctrl+shift+D -----------> Reselect the Last Selection
• shift+F6 ----------------> Feather
• ctrl+t --------------------> transform shape / Images
• ctrl+Backspace ------> Background Colour
• alt+Backspace -------> Foreground Colour
• ctrl++ -------------------> Zoom In
• ctrl-- ---------------------> Zoom Out
• ctrl+U -------------------> Hue Saturation
• ctrl+I --------------------> Inverse Colour
• ctrl+S -------------------> Save
• ctrl+alt+shift+S ------> Save for Web & Devices
• ctrl+shift+U -----------> Black & White Image (Desaturate)
• X -------------------------> To Reverse Colour In Color Palette
• D -------------------------> To Select Black & White Colour in Colour Palette
• ctrl+shift+V -----------> Paste On Same Position