- The web is a hostile environment. “It is a continuum.” (Jeremy Keith) - Viewport sizes have become fluid, and they don’t need to be the same as the device’s screen size. - Now we need to difference between simple and enhanced use cases. - Many people use proxy browsers like Opera Mini – that often breaks JavaScript and doesn’t support icon fonts. - There are so many input and output methods – and you can’t deduct from the screen size the input method, touch is now everywhere...
