If you want to work with effects:

• Correct and enhance images by using the Adjust effects, Image Control effects, Keying effects, Matte Tools effects, Noise effects, and Reduce Interlace Flicker effect (look for these terms in the online Effects Help).
• Enhance your images' artistic effects by using the Distort, Simulation, and Stylize effects (see the online Effects Help). Create the illusion of 3D by using cameras and lights with effects (see Using cameras and lights with effects) and by using the 3D Channel effects (look for this term in the online Effects Help).
• Reuse favorite effects easily (see Saving favorite effects for instant reuse).
• Determine the render order of effects by applying and controlling effects (see Applying and controlling effects), changing the rendering order (see Changing the rendering order), and changing render settings (see Changing render settings).