Sourced from an early postach.io post - http://blog.postach.io/new-embed-support-for-twitter-vimeo-youtube-about-me-and-more
If you're a programmer or web designer, you may use Codepen.io to show of some code examples. Here's ...
http://blog.postach.io/new-embed-support-for-twitter-vimeo-youtube-about-me-and-more