This document discusses the history and development of web technologies such as movable type, CSS, JavaScript and their usage across different devices. It notes that in 2006 movable type saw usage reach 1400 publications, and in 2011 CSS usage grew to over 50% of websites while JavaScript usage was at 8.8%. The document also examines the adaptation of these technologies to mobile devices like smartphones and differences in rendering between iOS, Android and other platforms.