Though you can always choose a premade template, you may want to customize your PowerPoint slide backgrounds manually ... Related coverage from Tech Reference: Read next ...

Making pictures transparent in PowerPoint allows you to add text over them or use them as a background. Visit Business Insider's Tech Reference ... through our links. A white circle with a black ...

If you’re lucky, the off-white background will just disappear like magic! If you’re using PowerPoint 2007, do the following: Click the Format tab. In the Adjust group, choose Set Transparent ...