We show you how to compress a PowerPoint slide, and reduce its file size. The more info you add, the more the size increases; esp. videos, audio, and images.

Usually people used to insert photographs in the files that are taken at high resolution which are above 1MB. One of the best ways to reduce the size of the files is by creating low resolution images.

Type a name for your new PowerPoint file, select a folder in which to save it and click "Save." The resolution is saved with your PowerPoint presentation so, when you open the file on another ...