Top Computer Network Courses - Learn Computer Network Online

Q: What will I learn in a computer networking course?

You’ll learn how data moves across the internet , how networks are designed and secured, and how to troubleshoot common connectivity issues. Courses often cover TCP/IP , firewalls , VPNs, switches, and wireless networks.

For Individuals
For Businesses
For Universities
For Governments

Online Degrees
Careers
Log In
Join for Free

Browse
Computer Network

Computer Network Courses

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

Skip to search results

Filter by

Subject
Required

Computer Science(3,301)

Information Technology(1,324)

Business(1,194)

Data Science(1,099)

Language
Required

The language used throughout the course, in both instruction and assessments.

English(6,015)

Spanish(2,411)

French(2,119)

Arabic(2,083)

Learning Product
Required

Guided Projects(1,612)

Courses(4,875)

Projects(239)

Specializations(690)

Professional Certificates(110)

MasterTrack® Certificates(7)

Degrees(26)

Graduate Certificates(5)

Level
Required

Beginner(3,727)

Intermediate(3,103)

Advanced(323)

Mixed(373)

Duration
Required

Less Than 2 Hours(1,851)

1-4 Weeks(2,877)

1-3 Months(2,093)

3-6 Months(688)

6-12 Months(12)

1-4 Years(26)

Skills
Required

Generative AI(787)

Google Cloud Platform(673)

Artificial Intelligence(665)

Debugging(581)

Subtitles
Required

English(6,525)

Spanish(2,625)

French(2,338)

Arabic(2,262)

Educator
Required

Coursera Project Network(1,608)

Google Cloud(833)

Packt(655)

Coursera Instructor Network(388)

Find the Best Computer Network Course for Your Goals

Status: Free Trial
Microsoft
Statistical Analysis and Advanced Techniques
Skills you'll gain:
Beginner · Course
Status: Free Trial
Microsoft
Advanced Data Applications and Integration
Skills you'll gain:
Beginner · Course
Status: Free Trial
Microsoft
JavaScript Data and Applications
Skills you'll gain: Software Testing, Application Programming Interface (API), Ajax, Javascript, JSON, Unit Testing, Maintainability, Restful API, Debugging, Web Applications, Performance Tuning
Beginner · Course · 1 - 4 Weeks
Google Cloud
Gemini in Google Slides - 日本語版
Skills you'll gain: Presentations, Generative AI, Google Workspace, Prompt Engineering
Beginner · Course · 1 - 4 Weeks
Status: New
Google Cloud
Usar o BigQuery ML para inferência
Skills you'll gain: Analytics, Data Analysis, Big Data, Applied Machine Learning, Statistical Inference, Google Cloud Platform, Machine Learning Methods, SQL
Beginner · Course · 1 - 4 Weeks
Status: Free Trial
Microsoft
JavaScript Development Tools and React
Skills you'll gain: Maintainability, React.js, Debugging, Application Development, JavaScript Frameworks, Web Development Tools, Software Testing, Code Review, Development Testing, Secure Coding, Software Development Tools, Application Security, Software Development
Intermediate · Course · 1 - 4 Weeks
University of London
International Foundation Programme for Computer Science (IFP)
Skills you'll gain:
Earn a degree
Degree · 1 - 4 Years
Dartmouth College
Master of Engineering in Computer Engineering
Skills you'll gain:
Earn a degree
Degree · 1 - 4 Years
Status: New
Google Cloud
Networking in Google Cloud: Load Balancing - Français
Skills you'll gain: Load Balancing, Google Cloud Platform, Network Performance Management, Hybrid Cloud Computing, Proxy Servers, Scalability, TCP/IP, Servers, Cloud Security, Distributed Denial-Of-Service (DDoS) Attacks
Intermediate · Course · 1 - 4 Weeks
Google Cloud
Responsible AI for Developers: Privacy & Safety - Polski
Skills you'll gain: Generative AI, Google Cloud Platform, Information Privacy, Data Ethics, Cloud Security, Secure Coding, Application Security, Data Security, Artificial Intelligence, Cloud Services, Computer Security, Safety and Security, Encryption
Intermediate · Course · 1 - 3 Months
Status: New
Google Cloud
Google Cloud-Grundlagen: Kerninfrastruktur
Skills you'll gain: Prompt Engineering, Google Cloud Platform, Cloud Infrastructure, Generative AI, Kubernetes, Identity and Access Management, Infrastructure As A Service (IaaS), Large Language Modeling, Cloud Storage, Cloud Applications, Containerization, Serverless Computing, Virtual Machines, Platform As A Service (PaaS), Scalability
Beginner · Course · 1 - 3 Months
Google Cloud
Preparing for Your Cloud Architect Journey - Português
Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Cloud Solutions, Solution Architecture, Cloud Management, Cloud Computing, Cloud Security, System Implementation, Process Improvement, Google Cloud Platform, Test Planning, Cost Management, Business Requirements, Scalability
Advanced · Course · 1 - 3 Months

Searches related to computer network

computer networking

computer networks and network security

computer network programming

fundamentals of computer network security

the bits and bytes of computer networking

1…628 629 630…631

In summary, here are 10 of our most popular computer network courses

Statistical Analysis and Advanced Techniques: Microsoft
Advanced Data Applications and Integration: Microsoft
JavaScript Data and Applications: Microsoft
Gemini in Google Slides - 日本語版: Google Cloud
Usar o BigQuery ML para inferência: Google Cloud
JavaScript Development Tools and React: Microsoft
International Foundation Programme for Computer Science (IFP): University of London
Master of Engineering in Computer Engineering: Dartmouth College
Networking in Google Cloud: Load Balancing - Français: Google Cloud
Responsible AI for Developers: Privacy & Safety - Polski: Google Cloud

Why Learn Computer Networks?

Computer networks are the backbone of digital communication, enabling devices to share information and resources across the internet and private systems. They’re essential to everything from cloud computing and cybersecurity to remote work and data transfer. Learning about computer networks builds a strong foundation for careers in IT, systems administration, and network security.

Frequently Asked Questions about Computer Network

Top networking courses include Computer Communications from the University of Colorado and Google's Bits and Bytes of Computer Networking. These cover key topics like network protocols, IP addressing, DNS, routing, and cybersecurity.‎

Yes. Many networking courses offer a free audit option, which lets you access video lessons and reading materials at no cost. To earn a certificate or complete assessments, you’ll need to pay or apply for financial aid.‎

You’ll learn how data moves across the internet, how networks are designed and secured, and how to troubleshoot common connectivity issues. Courses often cover TCP/IP, firewalls, VPNs, switches, and wireless networks.‎

No prior experience is required for most beginner-level networking courses. They introduce concepts step by step and are suitable for learners looking to build a solid foundation in IT or computer science.‎

Yes. Networking is a core skill in many IT roles, including technical support, systems administration, and cybersecurity. Completing a course or certificate program can help you build job-ready skills and prepare for industry certifications like CompTIA Network+ or Cisco’s CCNA.‎

This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

Computer Network Courses