
Hopefully, you've found a few new ones you can use to make your life in Excel a little better. And no one expects you to memorize all of them.
The more you use keyboard shortcuts, the easier they are to remember.
B: Change the screen to black during a slideshow press B again to return to the slideshow. P or Page Up: Return to the previous slide during a slide show. N or Page Down: Advance to the next slide during a slideshow. Ctrl+P: Annotate with the Pen tool during a slideshow. Shift+F5: Start the presentation from the current slide (this one is great when you want to test out how the slide your currently working on will look in your presentation). F5: Start the presentation from the beginning. When you're ready to start a presentation, the following keyboard combos should come in handy. Ctrl+D: Duplicate the selected object or slide (for the latter, click on a slide thumbnail first). Alt+W,Q: Open the Zoom dialog box to change the zoom for the slide. Ctrl+T: Open the Font dialog box when text or object is selected. Ctrl+U: Add or remove underline to selected text. Ctrl+I: Add or remove italics to selected text.
Ctrl+B: Add or remove bold to selected text. Delete: Remove selected text, selected object(s), or selected slide(s). Ctrl+Alt+V: Open the Paste Special dialog box. Ctrl+V or Shift+Insert: Paste selected text, selected object(s), or selected slide(s). Ctrl+C or Ctrl+Insert: Copy selected text, selected object(s), or selected slide(s). Ctrl+X: Cut selected text, selected object(s), or selected slide(s).
The following keyboard shortcuts will save you time so you can edit and format in a snap!