Computer network courses can help you learn how data moves between devices, how networks are structured, and how to keep them secure and efficient.

Packt
Skills you'll gain: Threat Detection, Cybersecurity, Intrusion Detection and Prevention, Cyber Threat Intelligence, Network Infrastructure, Network Security, Network Architecture, General Networking, Endpoint Security, Malware Protection, System Monitoring, Incident Response, Email Security, Operating Systems, Identity and Access Management
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Earned Value Management, Stakeholder Management, Program Management, Stakeholder Communications, Agile Project Management, Stakeholder Engagement, Project Management Office (PMO), Agile Methodology, Project Performance, Team Leadership, Project Schedules, Virtual Teams, Team Building, Conflict Management, Change Management, Project Management Life Cycle, Return On Investment, Strategic Leadership, Communication, Risk Management
Beginner · Professional Certificate · 3 - 6 Months
Google Cloud
Skills you'll gain: Google Docs, Productivity Software, Collaborative Software, Document Management, Data Sharing, File Management, Version Control, Editing, Cloud Storage
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Command-Line Interface, Network Troubleshooting, Linux Commands, Linux, Unix Commands, Linux Administration, Technical Support, Network Infrastructure, Amazon Web Services, File Management, Network Protocols, Network Security, Operating Systems, System Configuration, DevOps, Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Image Analysis, Computer Vision, Applied Machine Learning, Deep Learning
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: JavaScript Frameworks, Development Environment, Javascript, Web Applications, Front-End Web Development, User Interface (UI), Software Architecture, Dataflow, Event-Driven Programming
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Management, Cloud Solutions, Google Cloud Platform, Cloud Computing, DevOps, Operational Excellence, Cloud Infrastructure, Cost Management, Site Reliability Engineering, Operational Efficiency, Scalability, Corporate Sustainability, System Monitoring, Customer Support
Beginner · Course · 1 - 3 Months

Karlsruhe Institute of Technology
Skills you'll gain: Natural Language Processing, Artificial Neural Networks, Deep Learning, Statistical Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Language Interpretation, Translation, and Studies, Multilingualism, Machine Learning Algorithms, Vocabulary, Performance Tuning
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Power Electronics, Electronic Systems, Control Systems, Electrical Engineering, Electric Power Systems, Electronics, Engineering Analysis, Simulations, Electronics Engineering, Simulation and Simulation Software, Mathematical Modeling, Systems Analysis, Electrical Systems, Computer-Aided Design, Matlab, Technical Design, Design Specifications, Design Strategies
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Selenium (Software), Test Automation, Software Testing, Test Case, Javascript and jQuery, Browser Compatibility, Automation, Software Design Patterns, UI Components, Java
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Bioinformatics, Data Structures, Jupyter, Python Programming, Programming Principles, Object Oriented Programming (OOP), Scripting, Data Processing, Package and Software Management, Data Manipulation, File Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Serial Peripheral Interface, Embedded Software, Telecommunications, Internet Of Things, Communication Systems, Embedded Systems, Computer Hardware, Digital Communications, Automation, Hardware Troubleshooting, Debugging, Remote Access Systems, Python Programming, System Configuration, Image Analysis, Software Installation
Intermediate · Course · 1 - 3 Months