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.

Peking University
Skills you'll gain: Basic Electrical Systems, electromagnetics, Electrical Systems, Physics, Electrical Engineering, Energy and Utilities, Engineering Calculations, Integral Calculus, Engineering Analysis, Applied Mathematics
★ 4.9 (40) · Mixed · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Network Security, Vulnerability Assessments, Infrastructure Security, Network Infrastructure, Network Monitoring, Distributed Denial-Of-Service (DDoS) Attacks, IT Security Architecture, Firewall, Authorization (Computing), Cybersecurity, TCP/IP, Network Protocols, Identity and Access Management, Security Controls, Malware Protection, Network Model, Exploitation techniques, Authentications
★ 4.8 (741) · Mixed · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Project Management, Project Management Life Cycle, Milestones (Project Management), Project Risk Management, Project Scoping, Project Planning, Project Coordination, Workflow Management, Project Documentation, Agile Project Management, AI Enablement, Agile Methodology, Responsible AI, Management Reporting, Document Management, Stakeholder Management, Generative AI, Artificial Intelligence, AI Personalization
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: AI Enablement, Data Ethics, Large Language Modeling
Mixed · Course · 1 - 3 Months

Skills you'll gain: Brand Strategy, Portfolio Management, Web Presence, Branding, Web Content, Professional Networking, Digital Brand Strategy, Web Design and Development, Content Management Systems, Personal Development, Layout Design, Usability Testing, Goal Setting, User Experience, Graphic and Visual Design
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Google Workspace, Writing, Writing and Editing, Grammar, Business Communication, Editing, Proofreading, Prompt Engineering, Workflow Management, LLM Application, Prioritization
Mixed · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Writing, Editing, Critical Thinking, Research, Proofreading, Writing and Editing, Literacy, Grammar, Research Methodologies, Critical Thinking and Problem Solving, Report Writing, Research Reports, Visual Storytelling, Investigation, Trustworthiness, Style Guides, Analytical Skills, Storytelling, Persuasive Communication, Higher Education
Beginner · Specialization · 1 - 3 Months

Minnesota State University, Mankato
Skills you'll gain: Storytelling, Executive Presence, Conflict Management, Leadership, Stakeholder Communications, Business Communication, Negotiation, Communication Strategies, Self-Awareness, Concision, Persuasive Communication, Strategic Communication, Communication Planning, Oral Expression, Constructive Feedback, Business Leadership, Influencing, Communication, Leadership Development, Growth Strategies
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Adobe InDesign, Layout Design, Typography, Graphic Design, Adobe Creative Cloud, Design, Digital Design, Design Software
★ 3.9 (16) · Beginner · Guided Project · Less Than 2 Hours

Pearson
Skills you'll gain: Equities, Securities Trading, Financial Market, Investments, Portfolio Management, Financial Trading, Investment Management, Portfolio Risk, Financial Planning, General Finance, Business Valuation, Market Data, Risk Analysis, Goal Setting, Financial Analysis
Beginner · Course · 1 - 4 Weeks

Beginner · Course · 1 - 3 Months
Skills you'll gain: Google Ads, Pay Per Click Advertising, Performance marketing, Keyword Research, Search Engine Marketing, Advertising Campaigns, Paid media, Digital Marketing, Digital Marketing Campaigns, Campaign Management, Digital Advertising, Online Advertising, Contextual Advertising, Campaign Planning, Google Analytics, Web Analytics, Bidding, Budget Management, Marketing Budgets, Google Docs
Intermediate · Course · 1 - 3 Months