In case anyone is interested, I wrote a reasonably light-weight article to encourage your average computer user to give visual programming a try. As a fan of Bubble.is, it is promoted throughout the post. Please feel free to share.
As existing users of Bubble.is the video of the Real Estate VR app (prototype) I created in Bubble might be of more interest than the article itself. I wrote it in less than a week for our sales guys to use whilst validating the product idea.