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
Maestría en Inteligencia Analítica de Datos
Skills you'll gain: Systems Thinking, Network Analysis, Data Storytelling, Unsupervised Learning, Deep Learning, Data Visualization, Financial Statement Analysis, Time Series Analysis and Forecasting, Predictive Modeling, MLOps (Machine Learning Operations), Project Management Life Cycle, Strategic Decision-Making, Statistical Analysis, Marketing Analytics, Operations Research, Descriptive Analytics, Simulations, Pandas (Python Package), Natural Language Processing, Stakeholder Engagement
Earn a degree
Degree · 1 - 4 Years
Pontificia Universidad Católica de Chile
Certificado en Introducción a la Ciencia de Datos
Skills you'll gain: Data Visualization, Predictive Analytics, Unsupervised Learning, Data Cleansing, Exploratory Data Analysis, Dimensionality Reduction, Descriptive Analytics, Supervised Learning, Visualization (Computer Graphics), Data-Driven Decision-Making, Data Processing, Time Series Analysis and Forecasting, Pandas (Python Package), Regression Analysis, Data Science, Statistical Machine Learning, Data Visualization Software, Machine Learning, Statistical Visualization, Matplotlib
Credit offered
Mastertrack · 6 - 12 Months
University of Huddersfield
BSc Data Science
Skills you'll gain:
Earn a degree
Degree · 1 - 4 Years

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In summary, here are 3 of our most popular computer network courses

Maestría en Inteligencia Analítica de Datos: Universidad de los Andes
Certificado en Introducción a la Ciencia de Datos: Pontificia Universidad Católica de Chile
BSc Data Science: University of Huddersfield

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.