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: Linux, Package and Software Management, Linux Administration, Red Hat Enterprise Linux, File Systems, Scripting, User Accounts, Linux Servers, Command-Line Interface, Shell Script, System Configuration, Linux Commands, Unix Shell, Operating System Administration, Unix Commands, Open Source Technology, Disaster Recovery, System Monitoring, Systems Administration, Web Servers
Beginner · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Writing, Research, Grammar, Editing, Organizational Skills, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks
Curtis Institute of Music
Skills you'll gain: Music Performance, Instrumental Music, Music History, Classical Music, Performing Arts, Music, Music Theory
Intermediate · Course · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Advocacy, Surveys
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Generative Adversarial Networks (GANs), Autoencoders, Applied Machine Learning
Beginner · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: IT Security Architecture, Security Engineering, Computer Security, Threat Modeling, Information Systems Security, Operating Systems, Security Controls, Infrastructure Security, Secure Coding, Security Requirements Analysis, Virtualization, Security Testing, Virtual Machines
Intermediate · Course · 3 - 6 Months

The University of Edinburgh
Skills you'll gain: Discussion Facilitation, Environmental Issue, Sustainable Development, Research, Climate Change Adaptation, Community Organizing, Cultural Responsiveness, Sustainability Standards, Student Engagement, Environmental Policy, Climate Change Mitigation, Community Development, Advocacy, Creativity, Education and Training, International Relations, Social Justice
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Data, Microsoft Excel, Spreadsheet Software, Excel Formulas, Microsoft 365, Financial Modeling, Mortgage Loans, Timelines
Beginner · Guided Project · Less Than 2 Hours

LearnQuest
Skills you'll gain: Version Control, Git (Version Control System), Linux, Cloud Computing Architecture, DevOps, Virtualization, Cloud Computing, Cloud Infrastructure, Containerization, Infrastructure As A Service (IaaS), Software As A Service, Virtual Networking, Virtual Machines, Platform As A Service (PaaS)
Beginner · Course · 1 - 4 Weeks

EC-Council
Skills you'll gain: Node.JS, MongoDB, Angular, Full-Stack Web Development, JavaScript Frameworks, Restful API, Web Applications, Web Development, NoSQL, Front-End Web Development, Application Security, Web Development Tools, Web Servers, Application Programming Interface (API), Javascript, Back-End Web Development, JSON
Beginner · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, LLM Application, Development Environment, Multimodal Prompts, Embeddings, Vector Databases, User Interface (UI), Generative AI, AI Workflows, AI Personalization, Prompt Engineering, Agentic systems, Data Visualization, Image Analysis, Application Development, Augmented Reality, Text Mining, Graph Theory, Query Languages
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Physics, General Science and Research, Scientific Methods, Environment, Scientific Visualization, Safety Assurance, Simulations, Mathematical Modeling
Beginner · Course · 1 - 3 Months