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 Pennsylvania
Skills you'll gain: Scientific Methods, Science and Research, Research, Experimentation, Research Methodologies, Research Design, Data Collection, Peer Review, Simulations, Ethical Standards And Conduct
Intermediate · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Electronic Systems, Embedded Systems, Electronics Engineering, Application Specific Integrated Circuits, Electronics, Schematic Diagrams, Technical Design, Hardware Architecture, Design Software, Verification And Validation, Simulation and Simulation Software, Digital Design
Intermediate · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Calculus, Integral Calculus, Advanced Mathematics, Graphing, Digital pedagogy, Trigonometry, Mathematical Modeling, Mathematical Theory & Analysis, Algebra, Computational Thinking, Applied Mathematics, Derivatives
Mixed · Course · 3 - 6 Months

Skills you'll gain: Design Strategies, Design, Consultative Approaches, Design Elements And Principles, Project Planning, Client Services, Material Handling, Project Management, Aesthetics
Beginner · Course · 1 - 4 Weeks

Princeton University
Skills you'll gain: Philanthropy, Social Impact, Ethical Standards And Conduct, Business Ethics, Decision Making, Social Justice, Program Evaluation, Economics
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Global Positioning Systems, Mechanics, Linear Algebra, Numerical Analysis, Engineering Analysis, Differential Equations, Trigonometry, Mathematical Modeling, Applied Mathematics, Verification And Validation, Advanced Mathematics, Algorithms
Advanced · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Probability, Simulations, Probability Distribution, Probability & Statistics, Interactive Data Visualization, Statistics, Mathematical Modeling, Mathematical Theory & Analysis, Applied Mathematics
Mixed · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Ancient History, Art History, Architectural Design, Civil and Architectural Engineering, Social Studies, Architecture and Construction, World History, Physical Science, Cultural Diversity, General Science and Research
Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Autodesk Revit, Building Information Modeling, AutoCAD, Construction Estimating, Simulation and Simulation Software, 3D Modeling, Construction Management, Data Integration
Intermediate · Course · 1 - 3 Months

Georgia Institute of Technology
Skills you'll gain: Game Theory, Combinatorics, Mathematical Theory & Analysis, Computational Logic, Mathematical Modeling
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Mathematical Modeling, Graphing, Algebra, General Mathematics, Applied Mathematics, Arithmetic
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Performance Tuning, Engineering Calculations, Engineering Analysis, Engineering, Scientific, and Technical Instruments, Computer-Aided Design, Engineering Design Process, Simulation and Simulation Software, System Configuration, Physics
Build toward a degree
Advanced · Course · 1 - 3 Months