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.

Erasmus University Rotterdam
Skills you'll gain: Aesthetics
Intermediate · Course · 1 - 3 Months

IIT Guwahati
Skills you'll gain: Package and Software Management, Time Series Analysis and Forecasting, Cloud Computing Architecture, Linear Algebra, Data Structures, Data Warehousing, Database Management, Data Visualization, Model Evaluation, Database Theory, Social Network Analysis, Algorithms, Deep Learning, Portfolio Management, Oral Comprehension, Java Programming, C (Programming Language), Matplotlib, Spreadsheet Software, Econometrics
Earn a degree
Degree · 1 - 4 Years

University of Colorado Boulder
Skills you'll gain: Simulations, Mathematical Modeling, Electrical Engineering, Electronic Components, Matlab, Electrical Systems, Engineering Calculations, Laboratory Testing, Estimation
Intermediate · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: World History, Education and Training, Teaching, Pedagogy, Cultural Diversity, Cultural Sensitivity, Intercultural Competence, Liberal Arts, Aesthetics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Storyboarding, Wireframing, User Experience Design, UI/UX Research, Usability Testing, Information Architecture, Presentations, User Research, Web Design, Figma (Design Software), Design Reviews, Persona (User Experience), Web Content Accessibility Guidelines, User Story, Data Ethics, User Centered Design, Usability, Interviewing Skills, Applicant Tracking Systems
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Universitat de Barcelona
Skills you'll gain: Global Positioning Systems, Physical Science, Water Resources, Chemistry, Water Quality, Geospatial Information and Technology, Environment, Spatial Data Analysis, Environmental Science, Climate Change Adaptation, Remote Access Systems
Mixed · Course · 1 - 3 Months

Hebrew University of Jerusalem
Skills you'll gain: Art History, Ancient History, Culture, Public History, Cultural Diversity, Liberal Arts, Storytelling, Timelines
Mixed · Course · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Risk Management, Mitigation, Risk Analysis, Policy Development, Governance, Vulnerability, Stakeholder Engagement, Public Policies
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Control Systems, Vibrations, Torque (Physics), Mathematical Modeling, Differential Equations, Simulation and Simulation Software, Engineering Analysis, Applied Mathematics, Mechanics
Advanced · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Environmental Monitoring, Hydrology, Environmental Engineering and Restoration, Water Resource Management, Land Management, Natural Resource Management, Water Resources, Water Quality, Climate Change Adaptation, Environmental Science, Biology, Research Reports, Environment and Resource Management, Environment, Geographic Information Systems, Laboratory Testing, Geospatial Information and Technology, Technical Documentation, Microbiology
Intermediate · Specialization · 1 - 3 Months

Emory University
Skills you'll gain: Music Theory, Music History, Music, World Music, Instrumental Music, Performing Arts, Music Performance
Beginner · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Typography, Infographics, Graphic and Visual Design, Computer Graphics, Visualization (Computer Graphics), Design, Graphic Design, Design Elements And Principles, Color Theory, Image Analysis, Adobe Creative Cloud, Creativity
Beginner · Course · 1 - 4 Weeks