Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

University of California, Irvine
Skills you'll gain: Systems Development, Systems Development Life Cycle, Agile Methodology, Productivity Software, Risk Management Framework, digital literacy, Systems Design, Network Security, Computer Hardware, Computer Systems, Data Security, Risk Management, Information Technology, Data Ethics, Cybersecurity, System Software, General Networking, Productivity, Information Privacy, Information Systems
★ 4.6 (367) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: OSI Models, Computer Networking, Network Routers, General Networking, TCP/IP, Network Troubleshooting, Network Switches, Network Protocols, Network Model, Network Analysis
Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Computational Logic, Algorithms, Arithmetic, Applied Mathematics, Advanced Mathematics, Mathematics and Mathematical Modeling, Deductive Reasoning, Mathematical Theory & Analysis, Trigonometry, Statistics, General Mathematics, Graphing, Computer Science, Statistical Analysis, Mathematical Modeling, Programming Principles, Business Mathematics, Business Logic, Algebra, Problem Solving
★ 4.1 (17) · Beginner · Specialization · 3 - 6 Months
University of London
Skills you'll gain: Computer Science, Computer Systems, Web Applications, Computer Literacy, General Networking, Network Security, Computer Networking, Application Security, Debugging
★ 4.6 (582) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Image Analysis, Microsoft Azure, Computer Vision, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Application Development
★ 4.6 (137) · Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Network Security, Computer Hardware, Computer Systems, Information Technology, System Software, General Networking, Network Protocols, Operating Systems, System Configuration, Computer Networking
★ 4.6 (294) · Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: OSI Models, Computer Networking, Virtualization, Data Centers, Virtual Networking, General Networking, Network Architecture, Network Protocols, TCP/IP, Local Area Networks, Network Model
★ 4.9 (20) · Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Computational Thinking, Algorithms, Pseudocode, Problem Solving, Python Programming, Computer Hardware, Computer Programming, Analysis, Debugging
★ 4.7 (1.4K) · Beginner · Course · 1 - 4 Weeks

Yonsei University
Skills you'll gain: TCP/IP, Routing Protocols, Network Protocols, Open Shortest Path First (OSPF), Network Routing, Cybersecurity, Network Monitoring, Network Security, Cyber Attacks, General Networking, Intrusion Detection and Prevention, Network Routers, File Transfer Protocol (FTP), Dynamic Host Configuration Protocol (DHCP), Network Architecture, Network Analysis
★ 4.6 (2.8K) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Network Troubleshooting, Microsoft Azure, Virtual Networking, Virtual Machines, Load Balancing, System Configuration, Cloud Security, Cloud Storage, Data Security
★ 4.8 (15) · Beginner · Course · 1 - 4 Weeks

MathWorks
Skills you'll gain: Computer Vision, Model Evaluation, Model Training, Matlab, Data Preprocessing, Machine Learning, Classification Algorithms, Machine Learning Algorithms
★ 4.8 (23) · Beginner · Course · 1 - 4 Weeks
University of London
Skills you'll gain: Arithmetic, Applied Mathematics, Computer Science, General Mathematics, Mathematical Modeling, Algebra, Cryptography
★ 4.2 (287) · Beginner · Course · 1 - 4 Weeks