You can change the PowerPoint text direction and make it go from right to left. You can change the orientation of the text to various positions such as Horizontal, Stacked, Rotate all text 90 ...

While you can't insert a curved text box in PowerPoint, you can use the Text Effects feature to change the way in which text appears inside of a standard text box. Once you've curved your text ...

However, if you're not lucky enough to have either of those, you'll need to use one of three workarounds in order to highlight text in PowerPoint. The first method is pretty rudimentary ...

PowerPoint doesn't offer ... Now you’re ready to add the text layer. In this case, add a text box and enter the word RED. Select the text and change the font to Arial Black and the size to ...