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.

University of Colorado Boulder
Skills you'll gain: Data Ethics, Computer Security Awareness Training, Ethical Standards And Conduct, Cybersecurity, Information Technology, Responsible AI, Information Privacy, Social Impact, Media and Communications, Personally Identifiable Information, Artificial Intelligence, Algorithms
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Business Modeling, Augmented and Virtual Reality (AR/VR), Innovation, Technology Strategies, Virtual Environment, Business Transformation, Systems Thinking, Emerging Technologies, Strategic Thinking, Business Strategies, Technology Solutions, Digital Transformation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cybersecurity, TCP/IP, Cyber Attacks, Endpoint Security, Infrastructure Security, Network Routing, Threat Detection, Computer Security, Firewall, Computer Networking, Wireless Networks, Cloud Computing, Information Technology Infrastructure Library, Technical Support and Services, Vulnerability Assessments
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Electrical Power, Electric Power Systems, Energy and Utilities, Power Electronics, Systems Integration, Interoperability, Sustainable Technologies, Technical Standard
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: JSON, Application Programming Interface (API), Application Development, Data Access, Restful API, Python Programming, User Interface (UI)
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Eclipse (Software), Java, Java Programming, Functional Design
Intermediate · Guided Project · Less Than 2 Hours
Amazon Web Services
Skills you'll gain: Amazon CloudWatch, DevOps, Devops Tools, Code Review, Amazon Web Services, AI Security, Application Performance Management, Artificial Intelligence and Machine Learning (AI/ML), Anomaly Detection, Continuous Monitoring, System Monitoring, Vulnerability Scanning, Predictive Analytics
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Microservices, Spring Framework, Spring Boot, YAML, MongoDB, Application Deployment, NoSQL, Ajax, Software Architecture, Java, Scalability, Load Balancing, Restful API, Web Applications, File Management
Mixed · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Threat Modeling, IT Security Architecture, Threat Detection, Security Engineering, Internet Of Things, Network Security, Infrastructure Security, Security Controls, Data Security, Cryptographic Protocols, Vulnerability Assessments, Risk Management Framework, Cloud Computing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Digital Advertising, Online Advertising, Campaign Management, Advertising, Advertising Campaigns, Marketing, Social Media Campaigns, Marketing Management, Generative AI Agents, Budget Management, Target Audience
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Event Planning, Canva (Software), Event Management, Digital Content, Event Marketing, Graphic Design, Graphic and Visual Design Software, Social Media Campaigns, Social Media, Product Design, Digital Marketing, Marketing Communications
Beginner · Guided Project · Less Than 2 Hours

University of Illinois Urbana-Champaign
Skills you'll gain: Financial Industry Regulatory Authorities, Asset Management, Financial Regulations, Financial Regulation, Securities (Finance), Investments, Investment Management, Law, Regulation, and Compliance, Regulatory Compliance, Portfolio Management, Private Equity, Wealth Management, Real Estate, Financial Services, Commercial Real Estate, Regulatory Requirements, Capital Markets, Property and Real Estate, Due Diligence
Intermediate · Course · 1 - 4 Weeks