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 California, Berkeley
Skills you'll gain: Environmental Engineering, Robotics, Sustainable Engineering, Electronics Engineering, Civil Engineering, Manufacturing Processes, Control Systems, Electronic Components, Semiconductors, Engineering, Sustainable Technologies, Materials science, Electrical Engineering, Climate Change Mitigation
Intermediate · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Music Theory, Storytelling, Music Performance, Instrumental Music, Musical Composition, Music, Oral Expression, Creativity
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Back-End Web Development, Front-End Web Development, OpenAI API, Full-Stack Web Development, Application Development, User Interface (UI), HTML and CSS, Application Programming Interface (API), User Interface and User Experience (UI/UX) Design, Figma (Design Software), Cloud API, Cascading Style Sheets (CSS), AI Personalization, Real Time Data
Intermediate · Guided Project · Less Than 2 Hours

Vanderbilt University
Skills you'll gain: Prompt Engineering, ChatGPT, Prompt Patterns, LLM Application, Productivity, OpenAI, AI Enablement, Generative AI, Artificial Intelligence, Large Language Modeling, Creativity, Problem Solving, Context Management, Verification And Validation
Beginner · Course · 1 - 3 Months

Skills you'll gain: HVAC, Building Codes, Thermal Management, Energy and Utilities, System Requirements, Control Systems, Safety Standards, Mechanical Engineering, Environmental Monitoring, Mechanical Design, System Monitoring, Sustainability Standards
Intermediate · Course · 1 - 4 Weeks

Universidad Autónoma Metropolitana
Skills you'll gain: Chemistry, Analytical Chemistry, General Science and Research, Experimentation, Laboratory Techniques
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Hydrology, Water Resources, Water Quality, Environmental Science, Biology, Natural Resource Management, Environment, Climate Change Adaptation, Microbiology
Intermediate · Course · 1 - 4 Weeks

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Physiology, Biochemistry, Cell Biology, Pharmacology, Molecular Biology, Immunology, Microbiology, Nutrition and Diet, Oncology
Beginner · Course · 1 - 3 Months

Universidades Anáhuac
Skills you'll gain: Social Sciences, Sociology, Psychology, Anthropology, Human Development, World History, Cultural Diversity, Scientific Methods, Economics, Biology
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Environment, Environmental Monitoring, Physical Science, Hydrology, Environmental Science, Climate Change Adaptation, Geographic Information Systems, Social Studies, World History, Research
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Radiation Protection, Safety Standards, Engineering, Chemical Engineering, Physics, Engineering Analysis, Energy and Utilities, Thermal Management, Engineering Calculations, Control Systems
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Labor Relations, Labor Law, Culture, Social Studies, World History, Diversity Awareness, Cultural Diversity, Economic Development, Socioeconomics, Social Justice, Global Marketing, International Relations, Anthropology, Business Economics, Demography, Social Sciences, Market Opportunities, Public History, Economics, Political Sciences
Beginner · Specialization · 3 - 6 Months