I'd  like to thank every person and company that has spent time working on open source software that has enabled me and countless others to improve their lives and learn things through its use—don't ever stop contributing!

As for personal appreciation for help on this book, I'd also like to thank:

• My family for being the most awesome family one can ask for
• My girlfriend for being the best partner ever and also keeping me sane through the stress of writing this book in my limited spare time
• Dora (the kitty) for making me take breaks by sitting on the laptop keyboard
• Galileo (the sugar glider) for being the cutest rebel pet in the world
• Endless for introducing me to open source software and encouraging me to contribute back
• So many others that would fill pages and pages of this book

Thank you all from the bottom of my heart!