PowerPoint is great for putting together image presentations, but it isn’t the greatest design software. Having to apply the same set of commands to individual slides can get old fast, but that’s where the F4 key comes into play: it allows you to repeat the last command or keystroke you just did.
For example, if you wanted to italicize titles, or change the text to white, or change the justification of text boxes (or images!) you should highlight the first instance, open the font dialog box (Format > Font) and make all of the changes to the text at once. When you want to make the same changes in the next instance, highlight the text, press F4, and the same set of edits will be immediately applied.
Another useful PowerPoint tip: To quickly change the background to black and the text to white on your entire presentation, click on the Themes tab and choose the “Black” option, third in the list.
Feel free to contact us if you’re having difficulty formatting your PowerPoint or KeyNote presentations, or check out our page on Displaying Images to see some other resources about creating presentations.