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.

The University of Edinburgh
Skills you'll gain: Open Mindset, Curiosity, Willingness To Learn, Self-Awareness, Personal Attributes, Child Development, Cognitive flexibility, Emotional Intelligence, Human Learning, Critical Thinking, Social Sciences
Beginner · Course · 1 - 3 Months
École Polytechnique Fédérale de Lausanne
Skills you'll gain: Mechanical Engineering, Engineering, Thermal Management, Physics, Chemical Engineering, Engineering Calculations, Engineering Analysis, Materials science, Energy and Utilities, Chemistry, Calculus, Physical Science, Applied Mathematics
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Climate Change Mitigation, Risk Management, Climate Change Adaptation, Mitigation, Business Risk Management, Risk Analysis, Corporate Sustainability, Environmental Resource Management, Persuasive Communication, Environmental Issue, Media and Communications, Environmental Policy, Social Sciences, Environment, Scientific Methods, Vulnerability, Political Sciences, Community Development, Policy Analysis, Water Resource Management
Beginner · Specialization · 1 - 3 Months

University of Geneva
Skills you'll gain: World History, Teaching, International Relations, Cultural Diversity, Intercultural Competence, Liberal Arts, Higher Education, Writing
Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: World Music, Music History, Music, Musical Composition, Music Theory, Multimedia, Public Affairs, Performing Arts, Music Performance, Electronic Media, Liberal Arts, Experimentation, Creativity, Cultural Diversity, Research
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Systems Thinking, Sustainable Systems, Sustainable Development, Socioeconomics, Environmental Issue, Sustainability Standards, Social Sciences, Community Development, Environment and Resource Management, World History
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Estimation, Linear Algebra, Physics, Engineering Calculations, Applied Mathematics, Advanced Mathematics, Mathematical Modeling, Engineering Analysis, Calculus, Differential Equations, Physical Science
Build toward a degree
Intermediate · Specialization · 1 - 3 Months

University of Florida
Skills you'll gain: Food and Beverage, Food Quality Assurance And Control, Cooking, Food Safety and Sanitation, Sustainability Standards, Nutrition and Diet, Manufacturing and Production, Environment and Resource Management, Manufacturing Processes, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Cultural Diversity, Disabilities, Diversity Awareness, Coordinating, Media and Communications, Web Content Accessibility Guidelines, Communication Strategies, Organizational Skills, Performing Arts, Diversity Equity and Inclusion Initiatives, Planning, Needs Assessment, Policy Development, Law, Regulation, and Compliance
Intermediate · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Mechanics, Automation Engineering, Mechanical Engineering, Trigonometry, Applied Mathematics, Control Systems, Engineering Calculations, Linear Algebra, Mathematical Modeling, Simulation and Simulation Software, Spatial Analysis
Beginner · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Typography, Graphic and Visual Design, Graphic Design, Visual Design, Design, Design Elements And Principles, Digital Design, Photo Editing, Computer Graphic Techniques, Color Theory, Creativity
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Data Processing, Web Scraping, Data Store, Relational Databases, Data Visualization, Database Design, SQL, Databases, Restful API, Web Services, JSON, Interactive Data Visualization, Extensible Markup Language (XML), Data Structures, Data Modeling, Programming Principles, Database Management, Data Analysis, Python Programming, Computer Programming
Build toward a degree
Beginner · Specialization · 3 - 6 Months