In summary, here are 10 of our most popular web+interactivty courses

• Interactive Web Apps & Advanced HTML Techniques: EDUCBA
• Foundations of Immersive UX & Interactive Design: Skillshare
• HTML, CSS, and Javascript for Web Developers: Johns Hopkins University
• Introduction to HTML, CSS, & JavaScript: IBM
• Interactivity with JavaScript: University of Michigan
• Build Website with HTML, JavaScript, AngularJS, and React: Board Infinity
• Interaction Design: University of California San Diego
• End-to-End Web Development: UI, Databases, APIs: Board Infinity
• Hands-On Projects with HTML, CSS, and JavaScript: Packt
• Desarrollo Web Interactivo: Tecnológico de Monterrey