Mobile computing has been a major trend for the past a few years. I did this talk to the ACM student chapter at GSU in 2014 which gave an overview of web site design and application development for mobile devices and discussed key issues of adapting to this change. Topics include choices of mobile application development and delivery, basic principles and best practices of mobile friendly web sites and web applications, and major tools and frameworks. The talk eventually led to the first module of my newly created course on mobile web development and a module in advanced web development.
The slides are hosted on SlideShare.net