I would like to thank my wife and daughter for giving me great inspiration and motivating me to write this book. I also give deep thanks to my parents, who always supports me.

I would also like to thank all my friends and mentors that I've had over the years—mentors such as Wojciech ?widerski of the Apollo13 team who showed me how to think in CSS and JavaScript; Krzysztof ?osiak of Reborn team for first web ideas and knowledge sharing; the Nitro Digital team for their support, cooperation and still new possibilities; the Broken Glass 2 crew for providing inspiration, creative and open-minded thinking. Without you guys, writing this book would have been impossible!