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.

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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.

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Find the Best Computer Network Course for Your Goals

Universidad de los Andes
Metodologías ágiles de desarrollo de software Certificado MasterTrack®
Skills you'll gain: Test Automation, Android Jetpack, User Story, Software Testing, Kotlin, Agile Software Development, Team Building, Security Requirements Analysis, Continuous Integration, Cloud Applications, Infrastructure As A Service (IaaS), Unit Testing, Acceptance Testing, Usability, Software Engineering, Sprint Retrospectives, Application Security, Software Architecture, Web Content Accessibility Guidelines, Platform As A Service (PaaS)
Credit offered
Mastertrack · 6 - 12 Months
West Virginia University
Master of Science in Software Engineering
Skills you'll gain: Unified Modeling Language, Verification And Validation, Threat Modeling, Enterprise Architecture, Security Management, Secure Coding, Scope Management, Application Security, Financial Statements, Proposal Development, Cash Flows, Object Oriented Design, Requirements Analysis, Software Design, Security Requirements Analysis, Database Design, Software Visualization, Object Oriented Programming (OOP), Business Process Management, Mobile Security
Earn a degree
Degree · 1 - 4 Years
Status: New
Google Cloud
Usar o BigQuery ML para inferência
Skills you'll gain:
Beginner · Course · 1 - 4 Weeks
Status: New
Google Cloud
Google Cloud에서 생성형 AI 앱 만들기
Skills you'll gain:
Intermediate · Course · 1 - 3 Months
Status: New
Google Cloud
Découvrir Cloud Spanner
Skills you'll gain:
Intermediate · Course · 1 - 3 Months
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

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In summary, here are 6 of our most popular computer network courses

Metodologías ágiles de desarrollo de software Certificado MasterTrack®: Universidad de los Andes
Master of Science in Software Engineering: West Virginia University
Usar o BigQuery ML para inferência: Google Cloud
Google Cloud에서 생성형 AI 앱 만들기: Google Cloud
Découvrir Cloud Spanner: Google Cloud
Gemini in Google Slides - 日本語版: 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