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: Program Evaluation, Nutritional Assessment, Maternal Health, Nutrition and Diet, Child Health, Health Assessment, Data Collection, Epidemiology, Public Health and Disease Prevention, Mathematical Modeling, Predictive Modeling, Statistical Modeling, Demography
★ 4.6 (18) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Overcoming Obstacles, Meditation & Breathwork, Positivity, Resilience, Creativity, Mindfulness, Growth Mindedness, Empowerment, Personal Development, Goal Setting, Self-Discipline, Self-Motivation, Courage, Self-Awareness, Visionary, Habit Formation, Action Oriented
★ 4.6 (7) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Environmental Monitoring, Physical Science, Physics, Environmental Science, Environment, Engineering, Scientific, and Technical Instruments, General Science and Research, Life Sciences, electromagnetics, Scientific Methods, Research
★ 4.2 (29) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Infographics, Data Visualization, Target Audience, AI powered creativity, Data Storytelling, Design Elements And Principles, Content Creation, Process Mapping, Communication, ChatGPT, Prompt Engineering
★ 4.5 (24) · Intermediate · Course · 1 - 4 Weeks

Sungkyunkwan University
Skills you'll gain: Portfolio Management, Portfolio Risk, Investment Management, Investments, Performance Analysis, Risk Modeling, R Programming, R (Software), Time Series Analysis and Forecasting, Risk Analysis, Financial Analysis, Market Data, Financial Modeling, Financial Forecasting, Financial Data, Statistical Programming, Risk Management, Correlation Analysis, Regression Analysis, Data Manipulation
★ 4.4 (7) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OSI Models, TCP/IP, Network Protocols, Systems Analysis, Linux, Dynamic Host Configuration Protocol (DHCP), Virtual Networking, Network Analysis, Linux Administration, Virtual Machines, General Networking, Networking Hardware, Virtualization and Virtual Machines, Network Support, Virtualization, System Configuration, Network Architecture, Computer Networking, Network Model, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sales Pipelines, Sales Development, Sales Process, Lead Generation, Sales Management, Sales Operations, Sales Training, Sales Prospecting, Sales, Sales Strategy, Prospecting and Qualification, Customer Relationship Management (CRM) Software, Automation
★ 4.8 (6) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Machine Controls, Robotics, Control Systems, Engineering, Scientific, and Technical Instruments, Spatial Data Analysis, Applied Mathematics, Linear Algebra, Python Programming, Algorithms
★ 4.6 (17) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Digital Media Strategy, Business Marketing
★ 4.9 (15) · Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Sensory Systems Analysis, Scientific Methods, Systems Of Measurement, Quantitative Research, Psychological Evaluations, Psychology, Research Methodologies, Mathematical Modeling, Neurology, Product Testing, Analytical Testing, Physiology
★ 4.1 (9) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Model Evaluation, Decision Intelligence, AI Product Strategy, Performance Metric, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Performance Measurement, AI literacy, Strategic Leadership, Responsible AI, Machine Learning Algorithms, Data Quality, Machine Learning Methods, AI Workflows, Model Deployment, Data Ethics, Machine Learning, Algorithms, Classification Algorithms, Data Validation
★ 4.8 (25) · Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Telehealth, Patient Education And Counseling, Medical Telemetry, Health Technology, Patient Preparation, Patient Education and Support, Clinical Assessment, Health Informatics, Patient Observation, Pulmonology, Clinical Monitoring, Health Care, Cardiology, Telecommunications
Beginner · Course · 1 - 4 Weeks