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, youāll be well-equipped to develop engaging websites and applications.

Rice University
Skills you'll gain: Differentiated Instruction, Diversity Awareness, Web Content Accessibility Guidelines, digital literacy, Instructional Strategies, Culture, Education Software and Technology, Special Education, Cultural Responsiveness, Intercultural Competence, Cultural Diversity, Teaching, Instructing, Curriculum Planning, English Language, Learning Management Systems, Lifelong Learning, Student Engagement, Lesson Planning, Language Learning
Beginner Ā· Specialization Ā· 1 - 3 Months

IE Business School
Skills you'll gain: Economics, International Finance, Socioeconomics, Business Economics, Political Sciences, Supply And Demand, World History, Policty Analysis, Research, and Development, Cultural Diversity, Market Dynamics, Social Sciences, Demography
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Security Information and Event Management (SIEM), Splunk, Threat Detection, System Monitoring, Cybersecurity, Security Management, Event Monitoring, Incident Response, Data Analysis Software, Information Management, Data Management, Data Storage, Configuration Management, User Interface (UI)
Beginner Ā· Course Ā· 1 - 4 Weeks

The University of Sydney
Skills you'll gain: Social Media Strategy, Professional Networking, Data Ethics, Social Network Analysis, Analytics, Media and Communications, Social Sciences, Content Creation, Business Ethics, Information Privacy
Mixed Ā· Course Ā· 1 - 3 Months

Google Cloud
Skills you'll gain: Identity and Access Management, Cloud Security, OAuth, Google Cloud Platform, Kubernetes, Cloud Storage, Security Controls, Data Storage Technologies, Application Security, Authorization (Computing), Data Security, Role-Based Access Control (RBAC), Hardening, Encryption, Key Management, Virtual Machines
Intermediate Ā· Course Ā· 1 - 3 Months

The Chinese University of Hong Kong
Skills you'll gain: Human Musculoskeletal System, Sports Medicine, Pulmonology, Respiration, Endocrinology, Cardiology, Anatomy, Physiology, Kinesiology, Orthopedics, Neurology
Beginner Ā· Course Ā· 1 - 3 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Portfolio Management, Portfolio Risk, Investments, Financial Market, Financial Trading, Risk Management, Market Liquidity, Financial Modeling, Capital Markets, Risk Analysis, Equities, Derivatives
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: API Testing, Postman API Platform, OAuth, Application Programming Interface (API), Performance Testing, Security Testing, Software Testing, Restful API, Scenario Testing
Beginner Ā· Guided Project Ā· Less Than 2 Hours

Starweaver
Skills you'll gain: Embedded Systems, Electronic Systems, Cybersecurity, Automation, Electronics, Sustainable Technologies, Control Systems, Internet Of Things, Software Development, Real-Time Operating Systems, Systems Integration, Artificial Intelligence
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: AI Enablement, AI Product Strategy, Information Architecture, Strategic Decision-Making, Enterprise Architecture, Data Analysis, Business Strategy, Business Process Automation, Data Architecture, Artificial Intelligence, Data Collection, Data Integration, Business Technologies, Analytics, Leadership, Innovation, Machine Learning, Data Management
Beginner Ā· Course Ā· 1 - 4 Weeks

Coursera
Skills you'll gain: Infographics, Canva (Software), Graphic and Visual Design, Design Elements And Principles
Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Google Cloud
Skills you'll gain: Flutter (Software), Cross Platform Development, Mobile Development, Cloud Development, Google Cloud Platform, User Interface (UI), Development Environment, Package and Software Management, Web Development, Network Security
Beginner Ā· Project Ā· Less Than 2 Hours