HTML, CSS, and JavaScript courses can help you learn web page structure, styling, and interactivity, along with responsive design and accessibility practices. You can build skills in creating layouts, implementing animations, and optimizing user experiences across different devices. Many courses introduce tools like code editors, version control systems, and browser developer tools, that support testing and refining your projects. By mastering these skills and tools, you’ll be well-equipped to develop engaging websites and applications.

University of Colorado Boulder
Skills you'll gain: Sustainable Design, Sustainable Engineering, Sustainable Business, Business Leadership, Waste Minimization, Product Design, Product Lifecycle Management, Environment and Resource Management, Environmental Regulations, Process Improvement, Materials science
Build toward a degree
Intermediate · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Physics, Laboratory Research, Mechanics, Experimentation, Mathematical Modeling, General Science and Research, Applied Mathematics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Power Electronics, Basic Electrical Systems, Electronic Systems, Electronic Components, Electrical Engineering, Semiconductors, Electric Power Systems, Electronics, Energy and Utilities, Control Systems
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Construction Engineering, Laboratory Testing, Construction, Civil Engineering, Chemical Engineering, Materials science, Sustainable Engineering, Chemistry, Water Quality, Technical Standard
Intermediate · Course · 1 - 3 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Structural Analysis, Mechanics, Engineering Analysis, Mathematical Modeling, Applied Mathematics, Geometry, Engineering Calculations, Schematic Diagrams, Trigonometry, Physics, General Mathematics
Beginner · Course · 1 - 3 Months
University of California, Irvine
Skills you'll gain: Business Writing, Negotiation, Work Breakdown Structure, Project Performance, Business Correspondence, Concision, Project Planning, Communication Planning, Editing, Change Control, Grammar, Project Management, Proofreading, Risk Management, Emotional Intelligence, Performance Metric, Open Mindset, Relationship Building, Team Management, Communication
Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Multimedia, Microsoft PowerPoint, Microsoft Excel, Excel Formulas, Microsoft Word, Microsoft 365, Data Visualization, Presentations, Spreadsheet Software, Collaborative Software, Microsoft Office, Productivity Software, Data Import/Export, Microsoft Windows, Editing, Document Management, Technical Documentation, Writing, Computer Literacy, Web Content Accessibility Guidelines
Beginner · Specialization · 3 - 6 Months

IBM
Skills you'll gain: Cloud Computing Architecture, Technical Support, Technical Support and Services, Cloud Services, Generative AI, Hardware Troubleshooting, IT Service Management, Cloud Security, Cybersecurity, Desktop Support, Cloud Platforms, Cloud Hosting, Cloud Engineering, Cloud Computing, Professional Networking, Data Storage, Peripheral Devices, Information Technology, Cloud Infrastructure, Customer Service
Beginner · Professional Certificate · 3 - 6 Months

École Polytechnique
Skills you'll gain: Numerical Analysis, Engineering Calculations, Advanced Mathematics, Physics, Differential Equations, Mathematical Modeling, Applied Mathematics, Mathematical Software, Scientific Visualization, Laboratory Research, Experimentation
Mixed · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Building Information Modeling, Civil Engineering, Construction Engineering, Building Design, Building Services Engineering, Facility Management, Landscape Architecture, Architectural Design, Energy and Utilities, Public Works, Transportation Operations, Sustainable Engineering, HVAC, Safety and Security, Sustainable Design, As-Built Drawings, Capacity Planning, Building Codes, Security Requirements Analysis, Safety Standards
Intermediate · Course · 1 - 4 Weeks

Instituto Tecnológico de Aeronáutica
Skills you'll gain: Control Systems, Automation Engineering, Simulation and Simulation Software, Computational Logic, Matlab, Process Control, Numerical Analysis, Embedded Systems, Engineering Analysis, Electrical and Computer Engineering, Mathematical Modeling, System Design and Implementation, Digital Design, Differential Equations, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Angular, JavaScript Frameworks, TypeScript, UI Components, Data Transformation, Dataflow, Hypertext Markup Language (HTML), Network Routing, Model View Controller, Responsive Web Design
Beginner · Course · 1 - 4 Weeks