When you embed content on your site from an external source, often you'll be asked to set the width and height, in pixels. Fixing the pixels, though, can make for a mobile nightmare, as—to put it simply—phone and tablet screens are far smaller than the typical desktop.
Enter auto-sized embeds: ScribbleLive allows you to create embeds that auto-scale width and height to fit the content to where you've embedded it, meaning they'll adjust size as needed—such as when viewed on desktop vs. mobile.