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: Health Informatics, Health Technology, Health Systems, Health Policy, Health Care, Informatics, Healthcare Industry Knowledge, Health Information Management, Information Technology, Health Care Procedure and Regulation, Systems Analysis, Health Insurance Portability And Accountability Act (HIPAA) Compliance, System Requirements, Requirements Analysis, Interoperability, Data Literacy, Data Sharing, Medical Imaging, Emerging Technologies
★ 4.3 (602) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Public Speaking, Presentations, Verbal Communication Skills, Storytelling, Drive Engagement, Communication, Persuasive Communication, Driving engagement, Non-Verbal Communication, Business Writing, Rapport Building, Composure, Adaptability, Creative Thinking, Creativity
★ 4.7 (4.9K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Memory Management, C++ (Programming Language), C (Programming Language), Objective-C (Programming Language), Object Oriented Programming (OOP), Software Design Patterns, Debugging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Risk Management, International Finance, Derivatives, Futures Exchange, Credit Risk, Financial Market, Blockchain, Hedge Accounting, FinTech, Financial Analysis, Digital Assets, Market Dynamics, Economics, Business, Emerging Technologies, Arbitration
★ 5 (13) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Model Training, Feature Engineering, Statistical Methods, Responsible AI, Analysis, Model Optimization, Predictive Analytics, Applied Machine Learning, Data Analysis, Predictive Modeling, Data Preprocessing, Data Science, Data Visualization, Machine Learning Algorithms, Python Programming, Data Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Collaboration, Team Collaboration, Virtual Teams, Teamwork, Team Building, Telecommuting, Professional Development, Meeting Facilitation, People Development, Communication Strategies, Communication, Critical Thinking
★ 4.6 (1K) · Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Virtual Reality, Music, Spatial Analysis, Human Factors, Augmented and Virtual Reality (AR/VR)
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Responsible AI, AI Security, Information Privacy, Personally Identifiable Information, Model Evaluation, Technical Communication, Generative AI Agents, Quality Assessment, Scalability, Acceptance Testing, Maintainability, Compliance Management, Application Lifecycle Management, Data Governance, Performance Measurement, Business Metrics, Risk Control, Risk Mitigation, Performance Metric, Performance Reporting
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Productivity, Productivity Software, Consolidation, Collaborative Software, Setting Appointments, Calendar Management, Organizational Skills, Project Management Software, Scheduling, Time Management, Delegation Skills, Team Oriented, Document Management, Workflow Management, Goal Setting, Project Management, User Accounts
★ 4.6 (778) · Beginner · Guided Project · Less Than 2 Hours
University of Michigan
Skills you'll gain: Network Security, Network Administration, Network Protocols, Network Architecture, TCP/IP, Cryptographic Protocols, General Networking, Cryptography, Computer Networking, Encryption, Web Development, Network Routing, Innovation
★ 4.8 (2.8K) · Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Change Management, Requirements Management, Project Management, Organizational Change, Plan Execution, Project Implementation, Scope Management, Project Management Office (PMO), Project Controls, Project Management Life Cycle, Program Management, Project Performance, Project Portfolio Management, Project Scoping, Quality Management, Earned Value Management, Risk Management, Leadership, Business, Team Building
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Text Mining, Data Mining, Unstructured Data, Statistical Analysis, Natural Language Processing, Data-Driven Decision-Making, Analytics, Data Analysis, Statistical Machine Learning, Statistical Methods, Unsupervised Learning, Probability & Statistics, Correlation Analysis, Applied Machine Learning, Probability Distribution, Classification Algorithms, Model Optimization, Generative Model Architectures
★ 4.5 (741) · Mixed · Course · 1 - 3 Months