Learn how to create more secure applications by predicting, handling, and debugging errors with JavaScript.

Define and reuse logic with functions and scope variables for effective data access.

Learn how to control the flow of a program and use JavaScript to power dynamic behaviors on websites.

Simplify the process of looping over arrays with iterator methods and learn how to build abstractions in JavaScript.

Model real-world elements using Objects, a data structure that stores information and functions.

Asynchronously request data using the async/await syntax to dynamically use data from APIs.

Learn the basics of jQuery, a JavaScript library that allows you to easily add dynamic behavior to static web pages.

Introduction to the wonderful world of using jQuery to increase speed. Learn to power Dynamic and interactive web 2.0

Build responsive websites and apps for all devices with jQuery mobile. Learn how in this jQuery Mobile tutorial.

Select HTML elements efficiently using jQuery methods to traverse the DOM.

Trigger jQuery effects when users interact with elements on the web page using event handlers.

Get an introduction to adding dynamic behaviors with the jQuery JavaScript Library.