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.

Scrimba
Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Responsive Web Design, Cascading Style Sheets (CSS), Web Development Tools, Web Design, Application Deployment, Web Design and Development, Computer Programming Tools, Development Environment, Software Development Tools, UI Components, Web Development, Front-End Web Development, User Interface (UI), Interactive Design, Collaborative Software, Design Elements And Principles
★ 4.7 (143) · Beginner · Course · 3 - 6 Months

Skills you'll gain: Design Thinking, Market Opportunities, Data Integration, Data Engineering, Data Science, Analytical Skills, Data Pipelines, Data Validation, Extract, Transform, Load, Data Processing, Workflow Management, Process Modeling, Data Cleansing, Data Quality, Data Collection, Business Priorities, NumPy, Machine Learning, Python Programming
★ 4.4 (191) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Design, Social Media Marketing, Social Media Content, Marketing Materials, Social Media Campaigns, Event Marketing, Marketing, Content Creation, Social Media, Branding, Promotional Materials, Loyalty Programs, Advertising, Creative Design, Product Promotion, Design, Brand Loyalty, Customer Engagement
★ 4.7 (236) · Beginner · Guided Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: LangGraph, LangChain, AI Workflows, AI Orchestration, LLM Application, Agentic Workflows, Generative AI Agents, Agentic systems, Data Persistence, Context Management
★ 4.7 (329) · Intermediate · Project · Less Than 2 Hours
Duke University
Skills you'll gain: Community Organizing, Climate Change Programs, Community Development, Climate Change Adaptation, Social Sciences, Ethical Standards And Conduct, Community and Social Work, Community Outreach, Leadership, Social Impact, Sustainable Development, Environmental Policy, Sustainable Systems, Collaboration, Governance, Professional Development, Innovation, Environmental Science, Personal Development, Data Collection
★ 4.9 (36) · Beginner · Specialization · 1 - 3 Months

Stanford Online
Skills you'll gain: Pain Management, Patient Communication, Psychosocial Assessments, Patient Education and Support, Patient Evaluation, Patient-centered Care, Patient Treatment, Caregiving, Mental Health Diseases and Disorders, Stress Management, Clinical Assessment, Communication, Pharmacology
★ 4.7 (36) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Sustainable Technologies, Electrical Systems, Electronic Components, Electric Power Systems, Power Electronics, Sustainable Development, Environmental Issue, Emerging Technologies, Energy and Utilities, Climate Change Mitigation, Environment
★ 4.3 (78) · Beginner · Course · 1 - 4 Weeks

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

University of Pennsylvania
Skills you'll gain: Health Systems, Managed Care, Primary Care, Health Care Administration, Health Care, Health Administration, Health Care Procedure and Regulation, Health Policy, Healthcare Industry Knowledge, Health Disparities, Health Equity, Systems Thinking, Public Health, Governance, Organizational Strategy
★ 4.6 (147) · Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Kubernetes, Application Deployment, Containerization, Authorization (Computing), Authentications, Security Controls, Cloud Hosting, Software Installation, Data Persistence, Infrastructure Architecture, Scalability, Data Storage, System Configuration, Command-Line Interface
★ 4.3 (324) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Relational Databases, Database Design, Database Development, SQL, Database Software, Database Management, Databases, Database Systems, Data Integrity
★ 4.6 (324) · Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Technical Sales, Solution Selling, Sales Strategy, Sales, Customer Relationship Building, Sales Process, Customer Relationship Management, Return On Investment, Stakeholder Engagement, Customer Engagement, Customer Advocacy, Value Propositions
★ 4.7 (87) · Intermediate · Course · 1 - 4 Weeks