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.

Wesleyan University
Skills you'll gain: Ancient History, European History, World History, Art History, Political Sciences, Anthropology, Cultural Sensitivity, Governance, Scientific Methods
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Algebra, Mathematical Modeling, Graphing, Arithmetic, Advanced Mathematics, Applied Mathematics, General Mathematics, Analytical Skills, Probability & Statistics, Geometry
Beginner · Specialization · 3 - 6 Months

Deep Teaching Solutions
Skills you'll gain: Learning Strategies, Lifelong Learning, Time Management, Productivity, Willingness To Learn, Quick Learning, Growth Mindedness, Mental Concentration, Persistence, Cognitive flexibility, Creativity, Overcoming Obstacles, Dealing With Ambiguity, Adaptability
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Environmental Regulations, Reliability, Industrial Design, Plant Operations and Management
Intermediate · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Music History, Intellectual Property, Music, Business Management, Business, Team Building, Entrepreneurship, Contract Negotiation, Regulation and Legal Compliance, Digital Transformation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Project Management Life Cycle, Change Management, Project Management, Project Coordination, Organizational Structure, Generative AI Agents, Program Management, Project Planning, Organizational Skills, Agile Methodology, Waterfall Methodology, Strategic Thinking
Beginner · Course · 1 - 4 Weeks

Meta
Skills you'll gain: Mobile Development, React.js, Web Applications, Event-Driven Programming, Application Development, UI Components, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Hypertext Markup Language (HTML), Debugging
Beginner · Course · 1 - 4 Weeks

Yonsei University
Skills you'll gain: Language Competency, Grammar, Writing, Vocabulary, Literacy, Culture
Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Mechanics, Torque (Physics), Physics, Energy and Utilities, Experimentation
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: React.js, Debugging, Web Design and Development, Front-End Web Development, Web Development, JavaScript Frameworks, HTML and CSS, UI Components, Javascript
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Scripting, Email Automation, Google Workspace, Google Sheets, Automation, Spreadsheet Software, Gmail, Javascript, Hypertext Markup Language (HTML), Web Applications, Application Design, Application Development, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Branding, Marketing, Go To Market Strategy, Marketing Strategy and Techniques, Consumer Behaviour, Brand Strategy, Marketing Communications, Customer experience strategy (CX), Market Analysis, Marketing Analytics, Customer Insights, Case Studies
Mixed · Course · 1 - 3 Months