When working with Excel, Word, or PowerPoint, you can save the current document with a new name, or in a different directory, or on a floppy disk (remember those?), by tapping the F12 key. The “Save As” dialog box appears. Then you can enter your filename and press Enter.
Not the right folder? Remember, you can move up a folder with the Backspace key, once you’ve moved focus to the file list pane — so press Shift+Tab then Backspace a few times to get to the Desktop quickly. We’ll have more tips on what you can do from this dialog box for the rest of the week.