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.

Johns Hopkins University
Skills you'll gain: Memory Management, Performance Tuning, System Programming, Hardware Architecture, Program Development, Computer Architecture, Performance Testing, Computer Hardware, Algorithms
★ 2.8 (65) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Document Management, Intranet, Collaborative Software, Team Management, File Management, Content Management
★ 4 (73) · Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Governance, Data Ethics, Business Ethics, Strategic Leadership, Business Leadership, Organizational Leadership, Governance Risk Management and Compliance, Ethical Standards And Conduct, Policy Development, Culture Transformation, Business Transformation, Stakeholder Engagement, Compliance Management, Responsible AI, Policy Analysis, Employee Training, Change Management, Employee Engagement
★ 4.6 (93) · Beginner · Course · 1 - 3 Months

University of Rochester
Skills you'll gain: Music History, World Music, Music, Multimedia
★ 4.8 (473) · Beginner · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Customer Service, Greeting Customers, Customer Inquiries, Workflow Management, Sales Strategy, Selling Techniques, Client Services, Customer experience strategy (CX), General Sales Practices, Customer Support, Customer and Client Support, Client Support, Customer Advocacy, Customer experience improvement, Interpersonal Communications, Leadership, Sales Support, Verbal Communication Skills, Customer Communications Management, Communication
Mixed · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Influencing, Negotiation, Leadership, Conflict Management, Persuasive Communication, Leadership Development, Professional Development, Communication, Personal Development, Professionalism, Personal Attributes, Personal Integrity, Team Building, Constructive Feedback
★ 4.6 (78) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Embedded Software, Debugging, Embedded Systems, Memory Management, Integrated Development Environments, C (Programming Language), Computer Programming Tools, Development Environment, C and C++, Software Development Tools, System Programming, Eclipse (Software), Build Tools, Programming Principles, Data Storage
★ 4.8 (71) · Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Package and Software Management, Linux Administration, Linux, System Monitoring, Linux Commands, Operating System Administration, File Systems, User Accounts, Command-Line Interface, User Provisioning, Systems Administration, Data Storage, System Configuration, File Management, Data Storage Technologies, Network Administration, Software Installation, Network Troubleshooting, Open Source Technology
★ 4.5 (177) · Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI Agents, Tool Calling, Agentic Workflows, Agentic systems, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Human Computer Interaction, OpenAI, Artificial Intelligence
★ 4.6 (88) · Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Hardware Troubleshooting, 3D Modeling, Design Software, Electronic Hardware, Manufacturing Processes, Digital Design, Mechanical Design, Control Systems, Materials science, Electronic Components, Mechanical Engineering, Machine Controls, Maintenance, Repair, and Facility Services, Open Source Technology
★ 4.2 (112) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Meeting Facilitation, Team Building, Team Collaboration, Discussion Facilitation, Team Management, Sprint Retrospectives, Innovation, Sprint Planning, Agile Methodology, Virtual Teams, Leadership Studies, Agile Project Management, Team Leadership, Social Sciences, People Management, Organizational Leadership, Behavior Management, Organizational Change, Change Management, Psychology
★ 4.8 (555) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Entrepreneurship, Market Opportunities, Market Research, Market Analysis, Innovation, Target Market, Design Thinking, Go To Market Strategy, Product Strategy, Customer Engagement, Customer Insights, Entrepreneurial Finance, Business Modeling
★ 4.6 (329) · Intermediate · Course · 1 - 3 Months