About the Authors

Robin Nixon is a web developer and educator who has been writing software since the 1980s. He has previously been a computer magazine editor, director of several software development companies and more recently author of a variety of top-selling books on computers and technology published by O’reilly. Robin’s areas of interest are front-end development with HTML, CSS and JavaScript, and back-end management with PHP and MySQL. He is also a keen researcher into machine intelligence.