An intro like this would have been helpful when I was beginning to look in to these subjects. For some reason these topics seemed really disconnected? Hopefully this helps someone out there connect some dots, or approach the subject.
I used this same sort of idea to make a whiteboard app website. The whiteboard content wasn't stored on the server and would disappear when the last person left.
I don't know if this is interesting or helpful, but I made a Chrome extension for helping test email information in Gmail. It would probably help in this instance to notify somewhat that something isn't correct.
I updated it after my initial upload to enable links (defaults to no links but can click a button to enable links). I just haven't gotten around to re-uploading the plugin. After some thought I definitely feel that just removing links altogether was too much. I will update the plugin after work.
