IT support courses can help you learn troubleshooting techniques, network configuration, customer service skills, and system administration basics. You can build expertise in software installation, hardware maintenance, and cybersecurity practices. Many courses introduce tools like ticketing systems, remote desktop applications, and network monitoring software, showing how these skills are applied in real-world IT environments.

Skills you'll gain: Malware Protection, Endpoint Security, Mobile Security, Cloud Security, Application Security, Cloud Deployment, Cloud Computing, Threat Detection, Cyber Attacks, Endpoint Detection and Response, Information Systems Security, Virtualization, Virtual Machines, Intrusion Detection and Prevention, Data Security, Human Factors (Security), Encryption, Information Privacy
★ 4.8 (36) · Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Professional Development, Professionalism, Business Ethics, Intercultural Competence, Strong Work Ethic, Telecommuting, Cultural Diversity, Personal Development, Overcoming Obstacles, Learning Management Systems, Cultural Sensitivity, Education Software and Technology, Collaboration, Goal Setting, Teamwork, Problem Solving, Adaptability, Higher Education, digital literacy, Communication
★ 4.2 (16) · Beginner · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Business Acumen, Financial Statements, Strategic Decision-Making, Financial Statement Analysis, Business Leadership, Organizational Effectiveness, Financial Acumen, Business Modeling, Performance Measurement, Decision Making, Business Metrics, Data-Driven Decision-Making, Business Strategy, Financial Analysis, Strategic Thinking, Leadership, Business Priorities, Goal Setting, Team Leadership, Discussion Facilitation
★ 4.7 (18) · Intermediate · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Maternal Health, Child Health, Epidemiology, Public Health, Crisis Intervention, Public Health and Disease Prevention, Postpartum Care, Mental Health Diseases and Disorders, Infectious Diseases, Health Care Procedure and Regulation, Surveys, Community Health, Psychosocial Assessments, Health Disparities, Mental and Behavioral Health Specialties, Sanitation, Emergency Response, Infant Care, Ethical Standards And Conduct, Nutrition Education
★ 4.7 (144) · Beginner · Course · 1 - 3 Months
Duke University
Skills you'll gain: Responsible AI, Data Ethics, Generative AI, Artificial Intelligence, AI literacy, Decision Intelligence, Machine Learning, Machine Learning Methods, Model Evaluation, Artificial Neural Networks, Information Privacy
★ 4.6 (66) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), HTML and CSS, Web Development, Typography
★ 4.7 (42) · Intermediate · Guided Project · Less Than 2 Hours

University of Geneva
Skills you'll gain: Ethical Standards And Conduct, Liberal Arts, Culture, Social Studies, Social Impact, World History, Art History, European History, Political Sciences
★ 4.8 (130) · Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Program Development, Computational Thinking, Education Software and Technology, Collaborative Software, Digital pedagogy, Programming Principles, Debugging, Computer Programming, Computer Programming Tools, Algorithms, Computer Science, Brainstorming
★ 4.8 (26) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Goal Setting, Smart Goals, Adaptability, Professional Development, Performance Metric, Key Performance Indicators (KPIs), Communication, Personal Development, Milestones (Project Management), Organizational Change, Business Strategies, Time Management, Self-Motivation, Professional Networking, Strategic Thinking, Problem Solving
★ 4.6 (56) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Virtualization and Virtual Machines, Cloud Deployment, Network Troubleshooting, Hardware Troubleshooting, Cloud Computing, Cloud Infrastructure, Virtualization, Computer Hardware, Network Protocols, Cloud Platforms, Virtual Machines, General Networking, Desktop Support, Hardware Architecture, TCP/IP, Peripheral Devices, Wireless Networks, Mobile Security, USB, Microsoft Intune (Mobile Device Management Software)
★ 4.3 (12) · Intermediate · Specialization · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Habit Formation, Empathy, Stress Management, Self-Discipline, Growth Mindedness, Time Management, Creativity, Empathy & Emotional Intelligence, Self-Awareness, Goal Setting, Emotional Intelligence, Organizational Skills, Personal Development, Resilience, Productivity, Stress First Aid, Prioritization, Overcoming Obstacles, Positivity, Mindfulness
★ 4 (20) · Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: DeepSeek API, Deepseek, User Interface (UI), LLM Application, AI Workflows, AI Integrations, Human Computer Interaction, Agentic Workflows, Retrieval-Augmented Generation, AI Product Strategy, Embeddings, Application Deployment, Case Studies
★ 3.8 (11) · Intermediate · Course · 1 - 4 Weeks