The world of computer programming has all kinds of special terms and definitions that can take some time to get the hang of. In this glossary, you’ll find definitions for many of the programming terms used in this book. As you’re reading this book, if you come across a term that you don’t quite understand, you can look here for a brief explanation.
A value that can be passed into a function.
A key-value pair in an HTML element. You can use HTML attributes to control certain aspects of an element, like where the element links ...