To my lovely Alessandra, who supports but also stands by me when I'm deeply focused on my personal projects: life wouldn't be easy without her.

To my parents for making me the man that I am, to my family-in-law for the constant love and support, to all my friends for their genuine affection and trust, and to my online Ohana, which strongly believes in what I do and is always there to cheer my accomplishments.

To the Packt team for their valuable suggestions and help in writing my first book, which has been a dream since I was a child. And to those of you who have chosen this book.