In April I attended a workshop and hackathon held by Telefonica and Mozilla. There are jointly promoting the Firefox OS for the mobile produced by geeksphone.com. The hackathon was a contest to develop a mobile app in HTML5 for the Firefox OS and the prize was a Geeksphone mobile phone. There were 22 apps and we were required to present that app to the other contestants and the judges.
The app that I submitted reminded people of when to take their prescription medicine. I called it Doctor Pill. I was fortunate enough to win the a Geeksphone Peak.
There is a video of my presentation here: Firefox OS HTML 5 mobile app.