What can HTML5 do for you? If you're a web developer looking to use this new version of HTML, you might be wondering how much has really changed. Head First HTML5 introduces the key features - including improved text elements, audio and video tags, geolocation, and the Canvas drawing surface - and uses concrete examples and exercises to apply and reinforce these concepts. You'll learn how HTML5, Javascript, and CSS3 will help create fast, interactive sites with fewer plugins.