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.

Chegg Skills
Skills you'll gain: Prompt Engineering, Data Ethics, ChatGPT, Productivity, AI literacy, Business Writing, Writing, Writing and Editing, Artificial Intelligence, Calendar Management, Prioritization, AI Workflows, Organizational Skills, Generative AI, Business Process Automation, Time Management, Critical Thinking, Communication, Problem Solving, Digital Communications
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Writing and Editing, Editing, Surveys, Research, Writing, Research Design, Research Methodologies, Qualitative Research, Research and Design, Investigation, Technical Writing, Technical Communication, Critical Thinking, Data Collection, Research Reports, Liberal Arts, Grammar, Learning Strategies, Interviewing Skills, Social Sciences
Intermediate · Specialization · 1 - 3 Months

SkillUp
Skills you'll gain: Email Security, Productivity Software, Microsoft Outlook, File Management, Collaborative Software, Presentations, Microsoft Teams, Google Docs, Calendar Management, Microsoft PowerPoint, Control Panels, Gmail, Slack (Software), Microsoft Office, Microsoft Word, Spreadsheet Software, Setting Appointments, Meeting Facilitation, Google Workspace, Google Sheets
Beginner · Specialization · 3 - 6 Months

Sapienza University of Rome
Skills you'll gain: Ancient History, Scientific Methods, Research, Research Methodologies, Public History, Investigation, Spatial Analysis, Geographic Information Systems, World History, Data Integration, European History, Culture
Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Human Resources, Human Resource Strategy, Human Resources Management and Planning, Talent Acquisition, Human Resource Management, Full Cycle Recruitment, Recruitment Strategies, Workforce Development, Human Resources Information System (HRIS), Compensation Management, People Management, Compensation Strategy, Workforce Planning, Human Resources Software, Benefits Administration, Recruitment, Interviewing Skills, Succession Planning, Talent Management, Human Resource Policies
Beginner · Specialization · 3 - 6 Months
École Polytechnique
Skills you'll gain: Laboratory Research, General Science and Research, Experimentation, Physics, Research, Scientific Methods, Engineering, Scientific, and Technical Instruments, Physical Science, electromagnetics
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Culture Transformation, Safety Culture, Organizational Development, Training and Development, Lifelong Learning, Instructional Design, Organizational Leadership, Learning Theory, Training Programs, People Development, Goal Setting, Growth Mindedness, Habit Formation, Persistence, Drive Engagement, Initiative and Leadership, Performance Measurement, Team Management, Learning Strategies, Employee Coaching
Beginner · Course · 1 - 4 Weeks
Scrum Alliance
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Sprint Retrospectives, Prompt Patterns, Scrum (Software Development), Sprint Planning, Jira (Software), Agile Product Development, Agile Methodology, Taking Meeting Minutes, Backlogs, AI literacy, Responsible AI, AI Workflows, Agile Project Management, User Story, Project Management Software, User Feedback, AI Integrations, Workflow Management
Mixed · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Software Design Patterns, Requirements Analysis, White-Box Testing, Software Architecture, Acceptance Testing, Software Development Methodologies, Unified Modeling Language, Software Development Life Cycle, Configuration Management, Software Quality Assurance, Debugging, Software Quality (SQA/SQC), Software Engineering, Software Testing, Object Oriented Design, Functional Requirement, Data Modeling, Systems Design, Project Management, Project Planning
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: React.js, JavaScript Frameworks, Data Persistence, UI Components, Javascript, Web Development
Intermediate · Guided Project · Less Than 2 Hours

Universidad Nacional de Colombia
Skills you'll gain: Automation Engineering, Automation, Control Systems, Water Sustainability, Electronics, Embedded Software, Sustainable Technologies, Embedded Systems, Integrated Development Environments, Engineering, Environmental Monitoring, Electronic Components, Programming Principles, Construction
Beginner · Course · 1 - 4 Weeks

Knowledge Accelerators
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI, Microsoft Copilot, Microsoft 365, Microsoft Office, AI Workflows, Generative AI, Content Development and Management, Productivity Software, Workflow Management, AI Integrations, Document Management, Business
Beginner · Course · 1 - 4 Weeks