Learn what deep learning is, how it differs from other types of machine learning, some of its many applications & how to kick off your career in deep learning.

Discover the benefits of learning Swift and the kinds of applications it’s used for. Codecademy's courses can prepare you for a career in Swift development.

What is Markdown? It’s a text format and a text-to-HTML conversion tool. Learn more about what it is and how to use it.

Ever wondered what a sprint is and what they're for? Learn how sprints work, why Software Developers prefer sprints, and what goes into planning a sprint.

Check out these beginner Ruby challenges to sharpen your skills. Our programming courses can get you ready for a rewarding career in programming with Ruby.

If you've heard of Agile but are unsure what it means, you're not alone. Learn more about Agile software development, Agile values, and scrum methodology.

Big data is the collection of huge amounts of data from different sources that can be analyzed for invaluable insights. Read on to learn more.

What is pair programming? It's an agile programming technique in which two programmers work together. Learn more about how it works here.

What is DOM? Learn what the DOM is, how it can be represented, how it's used, and why it's an important concept for developers to know.

What's a framework? It's a structure you can build software on, allowing you to speed up the development of your applications. Learn more about how they work.

You've probably heard of Flask and Django, but do you know the difference between the two? Learn why you should choose Flask or Django for your next web app.

Code challenges are a great way to improve your coding skills. Try these 10 advanced Java code challenges to put your Java programming knowledge to the test.

React Native is a JavaScript framework that allows you to build mobile apps that run on both iPhones and Android phones. Read on to learn more.

What is Angular? This article will look at this powerful front-end JavaScript framework used to build scalable web applications and make development quicker.

Learn what the blockchain is, how it works, and what it can be used for. Codecademy empowers you with knowledge about the blockchain and other technologies.

Not sure what the difference is between Sass and CSS? Learn exactly what Sass is, how it works, why Front-End Developers love it, and why you should learn it.

Learn what hacking is, the difference between white and black hat hackers, jobs that involve hacking, how to get started with hacking, and more.

Cybersecurity involves protecting computer systems and networks from those who'd attempt to disrupt them or steal data. Read on to learn more.

You may have heard of PWAs, but what are they exactly? Learn what a progressive web app is, the key principles of a PWA & why they're better than native apps.

Learn what software testing is, the different types of software testing, why it's important, and which programming languages you should learn to test software.

What is Bootstrap? Why is it important? Learn why anyone interested in front-end engineering should learn Bootstrap to quickly build mobile-ready websites.

When you start to develop code on your local computer, you’ll need to decide on an IDE or code editor. Here are the 8 popular options for developers.

User interface design contains many elements for developers to master. Read on for more details on what UI design entails and our resources in the field.