This tip is related to the Coverflow tip given earlier. You can view a file or document without having to open it. It’s sort of like flipping through your file cabinet looking for a paper without pulling it out. Anyway, this is a pretty cool time saver. Simply click once on a file and then press the spacebar and the document opens up so you can see if it is what you wanted in the first place. Click the video to see this in action.