The clip art that comes with Microsoft Office and from the Microsoft web site can be used and distributed in a PowerPoint presentation that you sell, but you can not sell the clip art itself.

Clip art you obtain from other sources will have license rules that apply specifically to each source, so you’ll have to know the clip art source and the individual policies.

-Jim

You can but, buy royals free images from a variety of online sources that will give you a license to do so. Please note that web images are also copyright, so downloading off the web does not exclude you from any licenses or copyright.

Bottom line – make sure that you have read your licenses, that you be with you them, and that you have the assess licenses that permit you to re-sell.

Hope this helps!

Excellent luck!