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.

Stanford University
Skills you'll gain: Logical Reasoning, Computational Logic, Deductive Reasoning, Computational Thinking, Problem Solving, Business Logic, Complex Problem Solving, Decision Making
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Computer Hardware, Technical Support, Software Installation, Technical Documentation, Hardware Troubleshooting, Customer Support, Computer Networking, System Software, Technical Communication, Computer Literacy, Linux, Microsoft Windows
Beginner · Course · 1 - 3 Months

Skills you'll gain: Adobe Firefly, Adobe Express, Ideation, Adobe Acrobat, Presentations, Generative AI, Content Creation, Creative Thinking, Adobe Photoshop, Creativity, Prompt Engineering, Adobe Illustrator, Storytelling, Visual Design, Graphic Design, Design, Branding, Artificial Intelligence, Communication, Digital Marketing
Beginner · Specialization · 1 - 3 Months

Yale University
Skills you'll gain: Ancient History, World History, European History, Cultural Diversity, Art History, Liberal Arts, Storytelling, Higher Education
Beginner · Course · 1 - 3 Months

École Polytechnique
Skills you'll gain: Energy and Utilities, Water Resource Management, Hydrology, Hydraulics, Physical Science, Environmental Resource Management, Estimation, Mathematical Modeling, Applied Mathematics, Systems Of Measurement, Environmental Engineering, Mechanics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, HTML and CSS, Web Design and Development, Software Testing, Web Development Tools, Maintainability
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Scientific Methods, Creative Thinking, Research, Critical Thinking, Independent Thinking, Social Sciences, Decision Making, Analysis, Dealing With Ambiguity, Cultural Diversity, World History
Mixed · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Typography, Graphic Design, Graphic and Visual Design, Adobe InDesign, Design, Art History, Design Elements And Principles, Adobe Illustrator, Peer Review, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Customer Retention, Customer Analysis, Business Metrics, Data Analysis, Performance Metric, Customer Insights, Analysis, Performance Measurement, Trend Analysis, Benchmarking, Key Performance Indicators (KPIs), Pareto Chart, Data-Driven Decision-Making, Customer experience strategy (CX), Descriptive Analytics, Predictive Analytics, Root Cause Analysis, Consumer Behaviour
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Web Scraping, SQL, Data Transformation, Data Store, Extract, Transform, Load, IBM DB2, Relational Databases, Data Architecture, Data Pipelines, Big Data, Databases, Data Warehousing, Data Governance, MySQL, Apache Hadoop, Stored Procedure, Data Import/Export, Programming Principles, Python Programming
Beginner · Specialization · 3 - 6 Months

Universitat Politècnica de València
Skills you'll gain: Mechanics, Physics, Systems Of Measurement, Torque (Physics), Differential Equations, Linear Algebra, Calculus, Engineering Calculations, Engineering Analysis, Trigonometry
Intermediate · Course · 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Branding, Marketing, Strategic Marketing, Go To Market Strategy, Brand Strategy, Marketing Strategy and Techniques, Customer Insights, Target Market, Customer experience strategy (CX), Marketing Communications, Marketing Analytics, Consumer Behaviour
Mixed · Course · 1 - 3 Months