The best learning experience in Moodle is provided when communication and collaboration is utilized. The same applied to writing this book, which would not have been possible without the tremendous support of the Packt editorial team. Whatever time zone you were in, you certainly kept me on my toes 24/7.

I would also like to thank John Isner and Derrin Kent for their constructive feedback provided during the reviewing process. This book would not be the same without your comments and suggestions.

Special thanks must go to all my colleagues at Synergy Learning. Your input to the book content has been invaluable.

Last but not least, I have to thank all our customers. Without you we wouldn't be aware of all the Moodle hitches and glitches that are out there. Keep them coming!