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

Pontificia Universidad Católica de Chile
Certificado en Introducción a la Ciencia de Datos
Skills you'll gain: Predictive Analytics, Supervised Learning, Data Cleansing, Exploratory Data Analysis, Dimensionality Reduction, Unsupervised Learning, Data Science, Machine Learning Methods, Statistical Machine Learning, Descriptive Analytics, Regression Analysis, Data Visualization, Applied Machine Learning, Machine Learning Algorithms, Data-Driven Decision-Making, Data Processing, Data Literacy, Visualization (Computer Graphics), Data Visualization Software, Statistical Visualization
Credit offered
Mastertrack · 6 - 12 Months
University of Huddersfield
BSc Data Science
Skills you'll gain:
Earn a degree
Degree · 1 - 4 Years
Universidad de los Andes
Analítica de datos: visualización, predicción y toma de decisiones Certificado MasterTrack®
Skills you'll gain: Data Storytelling, Network Analysis, Data Visualization, Data Presentation, Predictive Modeling, Financial Data, Marketing Analytics, Strategic Decision-Making, Sales Territory Management, Marketing Management, Dashboard, Applied Machine Learning, Financial Statement Analysis, Random Forest Algorithm, Data Cleansing, Operations Research, Statistical Machine Learning, Natural Language Processing, Mathematical Modeling, Trend Analysis
Credit offered
Mastertrack · 6 - 12 Months
University of Leeds
Master of Science in Data Science (Statistics)
Skills you'll gain: Regression Analysis, Statistical Hypothesis Testing, Correlation Analysis, Statistical Machine Learning, Statistical Visualization, Statistical Methods, Classification And Regression Tree (CART), Exploratory Data Analysis, Network Analysis, Planning, Applied Machine Learning, Unsupervised Learning, Data Visualization Software, Supervised Learning, Box Plots, Statistical Modeling, Bayesian Statistics, Web Scraping, Data Analysis, Linear Algebra
Earn a degree
Degree · 1 - 4 Years

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In summary, here are 4 of our most popular computer network courses

Certificado en Introducción a la Ciencia de Datos: Pontificia Universidad Católica de Chile
BSc Data Science: University of Huddersfield
Analítica de datos: visualización, predicción y toma de decisiones Certificado MasterTrack®: Universidad de los Andes
Master of Science in Data Science (Statistics): University of Leeds

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.