The Internet is plethora of resources in which to find PowerPoint images that can be used to jazz up your presentation. But just because you can copy or download an image for free from a website doesn’t mean you should incorporate someone else’s work into your slide without proper acknowledgement. You must give credit where credit is due; failure to do so may result in a violation of a copyright or plagiarism. You can credit the source material for a PowerPoint presentation under each image. Writer Bio

How to Reference a Picture on a PowerPoint Slide - 50