Basic knowledge on Joomla! will help you follow the book. We try to make all explanations as easy to follow as possible. Basic HTML, PHP, and JavaScript knowledge is a prerequisite for the book. But don't worry, you will be provided with step-by-step explanations throughout the book. You will find this book very easy to follow. Also, in order to make the book even more easier to follow, you can download the code bundle from Packt’s site. In the code bundle given on the site, you will find all the code that are given as examples in the book.