This book will quickly bring your HTML skills to the next level by introducing JavaScript implementation of the latest HTML Application Programming Interfaces. Upgrade your skills for both mobile and desktop Website and Web application development by learning how to access the user's full-screen, battery power and more. New and easy-to-use APIs even let your website or application respond to user voice commands. Other topics include: vibration, notifications, audio, video, accelerometer, web storage, drag and drop, AJAX level 2, web sockets, server-sent events, canvas, geolocation, web...