On the website, http://www.linuxfoundation.org, I read an article that discussed HTML5 app development for various mobile devices. It went over the issue developers have when they construct an operating system for electronic devices. It detailed HTML5’s compatibility with different web browsers and how it is used as a standard format for different devices.
The article did a good job elaborating on the future of HTML5 app development and the difficulties faced by companies that are trying to build a secure, strong system. The article should help you understand the difficulty of developing a new, efficient system based on mixing old software and finding people who understand the program enough to help develop it in the future.