Modern organizations depend heavily on the web to perform core business operations such as marketing, advertising, and selling products; providing services; and communicating with customers, partner organizations, and employees. Whatever you're creating on the web, HTML, CSS, and JavaScriptâ„¢ likely play an important role. These three languages provide the core toolkit for anyone performing web development. This course covers the fundamentals of web development using these three languages: developing web content in HTML, enhancing its formatting and layout using CSS, and adding interactivity using JavaScript.