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 California, Irvine
Skills you'll gain: Grammar, Language Competency
★ 4.4 (35) · Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cryptography, Cyber Security Assessment, Computer Security, Threat Modeling, Secure Coding, Cyber Security Strategy, Cloud Infrastructure, Email Security, Cloud Computing Architecture, Cloud Platforms, Security Controls, Security Testing, Hardening, Cloud-Native Computing, Database Application, Zero Trust Network Access, SQL
★ 4.7 (52) · Intermediate · Course · 1 - 3 Months

University of Leeds
Skills you'll gain: Jupyter, Programming Principles, Computer Programming Tools, Computer Programming, Python Programming, Software Installation, Data Structures, Data Science
★ 4.4 (30) · Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Model Context Protocol, OpenAI, Token Optimization, Code Review, Integrated Development Environments, Tool Calling, Cloud Development, Prompt Engineering, AI Workflows, Development Environment, Context Management, AI literacy, Command-Line Interface, Generative AI, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Software Installation
★ 4.3 (8) · Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Responsible AI, AI Security, Human Centered Design, Data Ethics, Model Evaluation, Artificial Intelligence, AI literacy, Data Preprocessing
★ 4.2 (57) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: TCP/IP, Network Protocols, Network Monitoring, OSI Models, Network Troubleshooting, Network Security, Web Servers, Network Analysis
★ 4.4 (34) · Beginner · Guided Project · Less Than 2 Hours

Exploratorium
Skills you'll gain: Collaboration, Course Development, Creativity, Design Strategies, Mechanics, Research, Creative Problem-Solving, Experimentation, Mechanical Design, Aesthetics, Construction
★ 4.8 (27) · Beginner · Course · 1 - 3 Months

Meta
Skills you'll gain: React Native, Mobile Development, GitHub, Git (Version Control System), UI/UX Strategy, Version Control, User Experience Design, User Interface (UI) Design, Wireframing, UI Components, React.js, User Flows, Data Store, Data Access, Development Environment, Data Persistence, SQL
★ 4.8 (47) · Intermediate · Course · 1 - 4 Weeks

Interactive Brokers
Skills you'll gain: Supply And Demand, Market Dynamics, Consumer Behaviour, Economics, Business Economics, Resource Allocation, Production Process
★ 4.7 (33) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Human Musculoskeletal System, Orthopedics, Kinesiology, Medical Imaging, Anatomy, Radiography, Diagnostic Tests, Sports Medicine, Physical Therapy, Exercise Science, Physiology, Medical Terminology, Chronic Diseases
★ 4.2 (19) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Ubuntu, Lightweight Directory Access Protocols, File Systems, Linux, Virtualization and Virtual Machines, Linux Commands, Bash (Scripting Language), Linux Servers, Firewall, Virtual Machines, Package and Software Management, Virtualization, Remote Access Systems, File Management, Operating System Administration, Systems Administration, Shell Script, Containerization, Git (Version Control System)
★ 4.6 (16) · Intermediate · Specialization · 1 - 3 Months

Peking University
Skills you'll gain: Nursing, Nursing Process, Nurse Education, Nursing and Patient Care, Clinical Informatics, Health Informatics, Nursing Practices, Informatics, Health Technology, Telehealth, Patient-centered Care, Display Devices, Computer Displays, Decision Support Systems, Information Technology
★ 4.8 (13) · Intermediate · Course · 1 - 3 Months