> It's meant to share meaningful content with other users. A track is like a project, and channels make it easy to share them.

I'm sorry. I just don't know what this means. Can you show some examples?

EDIT: I tried it. Tried adding a URL, but just got errors. Filenames worked though. Now how do I share it with my mom? Does she need a github account to look at it? I don't immediately see the use of this. You may need to explain it better.