The ability to highlight text in your presentation is not available PowerPoint 2007. Instead, create a text box with color for any text you want to emphasize.
- Select the Insert tab. In the Text group, click Text Box, and then drag out a text box on your slide.
- Enter the text that you want highlighted in the text box.
- Now select the Home tab. In the Drawing group, click Shape Fill, and then select the fill color that you want to highlight the text with.with.