Every time you publish a page a new version of the page is saved in history. You can also save a version in the middle of editing so that you can experiment and revert if you don't like what you've done.
Instructional designer William Beers created this video for LMC explaining how to upload a transcript to your youtube videos. All videos posted on the LMC website must have a transcript.
When you make a link to a document or an image and try to publish you may get a broken link notification. To fix this you'll need to navigate out to content > pages and publish your documents individually and then go back and publish the page you are working on. The video above will walk you through the process.
Defining a button style doesn't always make sense and if done wrong can be hard to read. The video above will walk through how to style a button correctly
Not sure what to check your web pages? This checklist will help you to think of what to look for.