JavaScript is the the programming language that built the web. Learn how it evolved into a powerful tool for building websites, servers with Node.js, mobile apps, desktop software, and more.

JavaScript tools and frameworks thrive and evolve in an ecosystem that is equal parts competitive and collaborative. This ...

Ask someone else to test your page to give it fresh eyes to spot confusion. JavaScript makes your site interactive, like switches that turn on and off the lights or faucets that start and stop the ...