Screencast - To leave a message on our blog.

I've started a classroom blog for my classroom. The students love it, but report back to me that their parents are having trouble leaving us comments. I suspect it is because they are not signed in, so I made this screencast to help them get signed in so they can leave us comments. The next step would be to have a student record the screencast, but teaching primary self-contained special ed, I'm not sure this will be  an efficient tool to use. I used screencast-o-matic.com to make and export the video.