What is the difference between a page, and a sub-page?

In jumpchart terminology, when you create a “page,” you’re creating a page on the same level as the one you’re currently viewing. If you create a “sub-page” it will be one level lower than the page you are currently viewing. Remember, if you make a mistake, or if it’s simply quicker, you can add a page anywhere in the site, and later drag it to it’s appropriate spot in the hierarchy using the reorder function. To see this in action check out the the Jumpchart overview screencast .