Network support courses can help you learn troubleshooting techniques, network configuration, security protocols, and performance monitoring. You can build skills in diagnosing connectivity issues, managing network devices, and implementing security measures. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network management software, allowing you to practice real-world applications of your skills.

University of Colorado Boulder
Skills you'll gain: Diversity Training, Intercultural Competence, Workplace inclusivity, Disabilities, Diversity Equity and Inclusion Initiatives, Emergency Response, Professionalism, Communication Strategies, Behavior Management, De-escalation Techniques, Positive Behavior Support
Beginner · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Learning Strategies, Mentorship, Health Informatics, Clinical Informatics, Leadership, Clinical Leadership, Nurse Education, Adult Education, Coaching, Informatics, Instructional Design, Educational Materials
★ 4.8 (99) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Animations, Canva (Software), Social Media, Storytelling, Visual Storytelling, Social Media Content, Social Media Marketing, Graphical Tools, Graphic and Visual Design Software, Design, Graphic Design, Marketing
★ 4.5 (47) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: AI Security, Ansible, Patch Management, MLOps (Machine Learning Operations), Generative AI, System Monitoring, Incident Response, Incident Management, Continuous Monitoring, IT Automation, Disaster Recovery, Automation, Predictive Analytics
Intermediate · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Network Analysis, Social Network Analysis, Data Wrangling, Natural Language Processing, Web Scraping, Data Cleansing, Databases, Social Media Analytics, Text Mining, Social Sciences, Applied Machine Learning, Data Preprocessing, Data Collection, Simulations, IBM Cloud, Agentic systems
★ 4.7 (41) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OpenShift, Kubernetes, Application Deployment, Cloud Applications, Scalability, Containerization, Cloud Management, Cloud Development, Development Environment, Cloud Deployment, Cloud Platforms, Enterprise Application Management, Cloud Computing, Configuration Management, Integrated Development Environments, Software Architecture, Debugging, Git (Version Control System)
★ 4.6 (72) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Metasploit, Penetration Testing, Exploit development, Vulnerability Scanning, Malware Protection, Exploitation techniques, Database Management, Cyber Security Assessment, Security Testing, Cyber Security Strategy, Cyber Threat Intelligence, Cyber Operations, Vulnerability Assessments, Brute-force attacks, Cryptography, Cybersecurity, Intrusion Detection and Prevention, Linux, Linux Administration
★ 4.8 (93) · Beginner · Specialization · 3 - 6 Months

Skillshare
Skills you'll gain: Constructive Feedback, Client Services, Data Storage, Data Storage Technologies, Video Editing, Editing, Social Media Content, Style Guides, Social Media Strategy, Rapport Building, Data Maintenance, Social Media Management, Social Media Marketing, Video Production, Customer Retention, File Management, Selling Techniques, Customer Relationship Building, Cloud Storage, Relationship Building
★ 4.1 (10) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Security, Security Controls, Health Care Procedure and Regulation, Computer Security Awareness Training, Cybersecurity, Cryptographic Protocols, Role-Based Access Control (RBAC), AWS Identity and Access Management (IAM)
Beginner · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Responsible AI, Data Ethics, Generative AI, Artificial Intelligence, AI literacy, Decision Intelligence, Machine Learning, Machine Learning Methods, Model Evaluation, Artificial Neural Networks, Information Privacy
★ 4.7 (61) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Billing & Invoicing, QuickBooks (Accounting Software), Billing, Invoicing, Billing Systems, Accounting Software, Payment Processing and Collection, Investigation, Claims Processing, Standard Accounting Practices, Accounting, Customer Complaint Resolution, Email Automation, Analysis, Business Process Automation, Automation, Document Management
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Generative AI, AI Product Strategy, Customer experience strategy (CX), Communication Planning, Innovation, Performance Analysis, Performance Measurement, Verbal Strategic Communication, Project Risk Management, Project Performance, Solution Design, Risk Management, Experience Design, Risk Management Framework, Communication Strategies, Business Metrics, Stakeholder Communications, Process Design, Internal Communications, Business Strategy
★ 4.8 (39) · Beginner · Course · 1 - 4 Weeks