Have you ever wanted to display an amazing presentation ALL DAY? Now you can with Google slides! The trick is publishing the presentation to the web.
Once you have created your slideshow, click on the 'File' menu and select 'Publish to the web...' Select the settings you want and then copy the URL and paste it into your browser. Your presentation will now roll indefinitely until you decide the time is right to stop it. Hey, if it's that good, maybe never! See the video above for visual support.