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.

Amazon Web Services
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Amazon Web Services, Amazon DynamoDB, Amazon S3, Amazon Elastic Compute Cloud, Scalability, Cloud Computing, Cloud Infrastructure, Cloud Security, Cloud Storage, System Monitoring, Load Balancing, Data Storage, Virtual Networking, Database Development, General Networking, Virtual Machines, Containerization
Beginner · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Game Design, Video Game Development, Prototyping, Software Design Documents, Ideation, Animation and Game Design, Conceptual Design, Peer Review, Graphic and Visual Design, Storytelling, Creativity
Intermediate · Course · 1 - 3 Months

Shanghai Jiao Tong University
Skills you'll gain: Pharmacology, Pharmacotherapy, Public Health and Disease Prevention, Healthcare Ethics, Chronic Diseases, Nutrition and Diet, Patient Safety, Medical History Documentation, Preventative Care, Ancient History
Mixed · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Intrusion Detection and Prevention, Security Controls, Continuous Monitoring, Incident Response, Vulnerability Assessments, Software Development Life Cycle, Cybersecurity, Computer Security Incident Management, Cyber Security Policies, Cyber Security Assessment, Information Assurance, Network Security, Risk Management Framework, Cloud Security, Authentications
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Microsoft Excel, Excel Formulas, Spreadsheet Software, Microsoft Office, Data Entry, Microsoft 365
Intermediate · Guided Project · Less Than 2 Hours
University of Leeds
Skills you'll gain: Program Management, Project Portfolio Management, Engineering Management, Project Management, Project Management Life Cycle, Project Performance, Project Risk Management, Cost Management, Timelines, Stakeholder Management, Case Studies, Forecasting, Research, Presentations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Adobe Express, Marketing Strategies, Promotional Strategies, Marketing Planning, Adobe Firefly, Social Media Content, Responsible AI, Digital Marketing, Cross-Channel Marketing, Digital Design, Content Marketing, Visual Design, Target Audience, Generative AI, Campaign Management, Social Media Marketing, Graphic Design, Content Strategy, Advertising, Market Research
Beginner · Professional Certificate · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Team Motivation, Team Leadership, Decision Making, Leadership, Trustworthiness, Leadership Development, Leadership and Management, Teamwork, Ethical Standards And Conduct, Relationship Building, Strategic Decision-Making, Diversity and Inclusion, People Development, Collaboration, Personal Development, Self-Awareness
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Architectural Design, Sustainable Development, Building Codes, Community Development, Land Development, Public Works, Sustainable Architecture, Building Design, Sustainable Design, Sustainable Technologies, Sustainable Engineering, Construction, Climate Change Mitigation, Traffic Flow Optimization, Environmental Policy, Environmental Engineering, Policy Analysis, Case Studies
Intermediate · Course · 1 - 4 Weeks
Georgia Institute of Technology
Skills you'll gain: Materials science, Chemistry, Chemical Engineering, Manufacturing Processes, Mechanical Engineering, Engineering, Structural Analysis, Physical Science
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Sprint Retrospectives, Project Management, Stakeholder Communications, Stakeholder Management, Milestones (Project Management), Quality Management, Smart Goals, Management Reporting, Project Planning, Project Scoping, Project Documentation, Communication, Negotiation, Prioritization, Interviewing Skills, Problem Solving
Beginner · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Ancient History, World History, Art History, Liberal Arts, Case Studies, Cultural Responsiveness, Political Sciences, Governance
Mixed · Course · 1 - 3 Months