Recent advances in Web technologies across the IT environment, gets a big paradigm shift, and Web 2.0 has started changing with the advent of the Web service beyond just information technology as a platform of expression has led to the evolution. In particular, the HTML5 known as the next generation of mark-up languages, led to revolutionary changes of the environment and the new media era is expected to be the future core platform. This lecture will introduce the implications of Web technologies, history of HTML5 and its main features and the role of HTM5 as Smart Media.