Transform tool helps in editing an image either by rotating, scaling, changing the angle and perspective, etc. Define brush preset- helps in creating an brush with an image. To create a brush Select an image. Go to file > define brush preset. Name the brush. If a coloured image is selected it will be converted to grayscale mode. Edit menu also contain the option for keyboard shortcuts (Alt+Shft+Ctrl+K) where the shortcuts for all tools can be customized. Menus helps in hiding and coloring a menu item. V = Move Tool M = Rectangular Marquee Tool L = Lasso Tool W = Quick selection Tool C = Crop Tool K = Slice tool J = Spot Healing Brush Tool B = Brush Tool S = Clone Stamp Tool Y = History Brush Tool E = Eraser Tool G = Gradient Tool R = Blur Tool O = Dodge Tool P = Pen Tool T = Horizontal Type Tool A = Path selection Tool U = Rectangle Tool N = Notes Tool I = Eye Dropper Tool H = Hand Tool Z = Zoom Tool X = Switch Foreground...