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    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

    • Status: Free Trial
      Free Trial
      I

      Imperial College London

      Statistical Analysis with R for Public Health

      Skills you'll gain: Analytical Skills, Correlation Analysis, Regression Analysis, Sampling (Statistics), Statistical Hypothesis Testing, Data Literacy, Data Analysis, R Programming, Descriptive Statistics, Statistical Software, Biostatistics, Exploratory Data Analysis, Statistical Analysis, Statistical Programming, Statistics, Statistical Methods, Public Health, Probability & Statistics, Epidemiology, Statistical Modeling

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2K reviews

      Beginner · Specialization · 3 - 6 Months

    • U

      University of Washington

      Programming Languages, Part A

      Skills you'll gain: Software Installation, Programming Principles, Other Programming Languages, Functional Design, Ruby (Programming Language), Software Design Patterns, Computational Thinking

      4.9
      Rating, 4.9 out of 5 stars
      ·
      1.9K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Building Web Applications in PHP

      Skills you'll gain: PHP (Scripting Language), Hypertext Markup Language (HTML), MySQL, Web Applications, Web Development, Secure Coding, Cascading Style Sheets (CSS), Development Environment, Back-End Web Development, Database Development, Web Servers, Debugging, Data Validation

      4.7
      Rating, 4.7 out of 5 stars
      ·
      4.3K reviews

      Intermediate · Course · 1 - 3 Months

    • L

      Lund University

      AI, Business & the Future of Work

      Skills you'll gain: Organizational Strategy, Artificial Intelligence, Strategic Thinking, Business Transformation, Business Risk Management, Business Strategy, Organizational Change, Business Ethics, Automation, Thought Leadership, Machine Learning, Interviewing Skills, Human Machine Interfaces

      4.6
      Rating, 4.6 out of 5 stars
      ·
      1.9K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      G

      Google

      Troubleshooting and Debugging Techniques

      Skills you'll gain: Debugging, Technical Communication, Network Troubleshooting, Performance Tuning, Problem Management, Technical Documentation, Technical Support, System Monitoring, System Support, Incident Management, Application Performance Management, Continuous Integration, Scripting

      4.6
      Rating, 4.6 out of 5 stars
      ·
      3K reviews

      Beginner · Course · 1 - 4 Weeks

    • J

      Johns Hopkins University

      Single Page Web Applications with AngularJS

      Skills you'll gain: Angular, JavaScript Frameworks, Unit Testing, Ajax, Cloud Applications, Web Applications, Front-End Web Development, Javascript, Application Programming Interface (API), Model View Controller, Web Services, Software Architecture, Hypertext Markup Language (HTML), UI Components

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.9K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Developing AI Applications with Python and Flask

      Skills you'll gain: Flask (Web Framework), Unit Testing, Application Development, Application Deployment, Software Development Life Cycle, Python Programming, IBM Cloud, Artificial Intelligence, Web Applications, Code Review, Application Programming Interface (API), Restful API, Programming Principles, Style Guides

      4.4
      Rating, 4.4 out of 5 stars
      ·
      1.1K reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      IBM

      Generative AI Engineering with LLMs

      Skills you'll gain: Prompt Engineering, Large Language Modeling, PyTorch (Machine Learning Library), Generative AI, Natural Language Processing, Generative AI Agents, OpenAI, Artificial Intelligence and Machine Learning (AI/ML), ChatGPT, Artificial Intelligence, Text Mining, Applied Machine Learning, Artificial Neural Networks, Deep Learning, Data Processing, Performance Tuning, Reinforcement Learning, Feature Engineering, User Feedback, Training and Development

      4.5
      Rating, 4.5 out of 5 stars
      ·
      444 reviews

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Interactivity with JavaScript

      Skills you'll gain: Javascript, Web Development Tools, Interactive Design, HTML and CSS, Web Design and Development, Web Content Accessibility Guidelines, Event-Driven Programming, Web Applications, User Interface (UI), Debugging

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7.3K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Illinois Urbana-Champaign

      The Digital Marketing Revolution

      Skills you'll gain: Marketing, Marketing Strategies, Consumer Behaviour, Marketing Channel, Global Marketing, Digital Transformation, MarTech, Digital Marketing, Business Strategy, Customer experience improvement, Business Transformation, Innovation

      Build toward a degree

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.7K reviews

      Beginner · Course · 1 - 4 Weeks

    • U

      University of Michigan

      Model Thinking

      Skills you'll gain: Mathematical Modeling, Systems Thinking, Diversity and Inclusion, Game Theory, Innovation, Behavioral Economics, Analysis, Strategic Decision-Making, Social Studies, Decision Making, Network Analysis, Trend Analysis, Economics, Probability, Human Learning, Market Dynamics

      4.8
      Rating, 4.8 out of 5 stars
      ·
      2.2K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Influencing People

      Skills you'll gain: Influencing, Persuasive Communication, Leadership, Professional Networking, Executive Presence, Initiative and Leadership, Relationship Building, Public Speaking, Decision Making, Communication, Negotiation, Stakeholder Management

      4.8
      Rating, 4.8 out of 5 stars
      ·
      4.1K reviews

      Beginner · Course · 1 - 4 Weeks

    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…757677…631

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

    • Statistical Analysis with R for Public Health: Imperial College London
    • Programming Languages, Part A: University of Washington
    • Building Web Applications in PHP: University of Michigan
    • AI, Business & the Future of Work: Lund University
    • Troubleshooting and Debugging Techniques: Google
    • Single Page Web Applications with AngularJS: Johns Hopkins University
    • Developing AI Applications with Python and Flask: IBM
    • Generative AI Engineering with LLMs: IBM
    • Interactivity with JavaScript: University of Michigan
    • The Digital Marketing Revolution: University of Illinois Urbana-Champaign

    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.

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