Avoid Blurry Photos in PowerPoint

How often have you opened up a PowerPoint, started the slideshow mode, only to be stopped in your tracks by a photo that’s blurry? We’ve received many desperate emails from

What’s the Difference Between GIF, JPEG and PNG Formats?

GIF, JPEG and PNG are the primary graphic formats used on the Internet, and are also variously employed in print, presentation and multimedia design. All three formats utilize compression techniques