Welcome to Lesson 4! There are two main parts to JavaScript: the syntax of the language and its library of objects. In Lesson 2, which was an introduction to the syntax, we looked into variables ...

One of the big trends of the past couple years, spurred the growing demand for programmers, is the rise of in-browser programming tutorials. Gone are the days when you’d have to buy a book and ...

Web development and basic coding skills shouldn’t be the mysterious domain of a handful of overpaid engineers, and if the Codecademy founders have anything to say about it, the boundaries of that ...

“In a few years, people will talk about JavaScript in the same negative connotation that the market talks about ‘cookies,’” wrote Timothy Whitfield, GroupM’s director of technical operations, in a ...

In the previous lesson, I showed you how to do a simple image rollover. In the real world, however, it’s rare that you’ll ever have one rollover on a page. In this column, I’ll show you how ...

Web development is a large tent that encompasses all of the processes of building and maintaining the technical side of websites. This includes writing the code that the web browsers use to display ...

Review In the last lesson, you learned about where JavaScript goes and how it looks. Now it’s time to start learning the language. In this lesson, you’ll learn how JavaScript stores ...