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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: New
      New
      Status: Free Trial
      Free Trial
      P

      Packt

      .NET 8 Backend Bootcamp – Modulith, DDD & CQRS

      Skills you'll gain: Containerization, Restful API, Microservices, Redis, Authentications, PostgreSQL, OAuth, .NET Framework, Application Programming Interface (API), Object Oriented Design, Software Design Patterns, Software Design, Scalability, Software Architecture, Event-Driven Programming, C# (Programming Language), Middleware, Data Migration, Systems Architecture, Maintainability

      Intermediate · Specialization · 3 - 6 Months

    • Status: New
      New
      B

      Board Infinity

      Salesforce Omnistudio

      Skills you'll gain: Spring Framework, Scalability, Software Architecture, Maintainability, Java, Dependency Analysis, Software Design Patterns, Object Oriented Programming (OOP), Testability, Transaction Processing

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      I

      Illinois Tech

      Building with Code: Programming Fundamentals and Open Source

      Skills you'll gain: Open Source Technology, Package and Software Management, Web Development, Linux, Shell Script, Database Design, Relational Databases, Web Applications, Web Development Tools, Test Driven Development (TDD), Python Programming, Linux Administration, Databases, Object Oriented Programming (OOP), Full-Stack Web Development, Application Deployment, Bash (Scripting Language), Scripting Languages, Computer Programming, Development Testing

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      59 reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Packt

      Svelte 5 & SvelteKit - The Complete Fundamentals Guide

      Skills you'll gain: JavaScript Frameworks, Restful API, Front-End Web Development, TypeScript, Web Applications, Server Side, UI Components, Network Routing, Debugging

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Packt

      Flutter & Dart - Complete App Development Course

      Skills you'll gain: Flutter (Software), Mobile Development, User Interface (UI), JSON, User Interface and User Experience (UI/UX) Design, UI Components, Cross Platform Development, iOS Development, Maintainability, Object Oriented Programming (OOP), Database Development, Microsoft Visual Studio, Development Environment, Databases, Application Development, Interactive Data Visualization, Debugging, Data Storage Technologies, Programming Principles, Computer Programming

      Intermediate · Specialization · 1 - 3 Months

    • U

      Universitat Autònoma de Barcelona

      Competencias digitales. Herramientas de ofimática (Microsoft Word, Excel, Power Point)

      Skills you'll gain: Spreadsheet Software, Data Entry, Document Management, File Management, Data Management

      4.8
      Rating, 4.8 out of 5 stars
      ·
      6.4K reviews

      Beginner · Course · 1 - 3 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      I

      IBM

      Generative AI for Java and Spring Developers

      Skills you'll gain: Prompt Engineering, Generative AI, ChatGPT, Large Language Modeling, Restful API, Spring Framework, Data Ethics, Natural Language Processing, OpenAI, Application Deployment, Artificial Intelligence, Software Development Tools, Software Testing, Test Automation, Software Development, DevSecOps, Application Security, CI/CD, Application Programming Interface (API), Java

      4.7
      Rating, 4.7 out of 5 stars
      ·
      6.8K reviews

      Intermediate · Specialization · 1 - 3 Months

    • Status: New
      New
      B

      Board Infinity

      Effective Code Review Practices

      Skills you'll gain: Test Automation, Test Tools, Code Review, Software Testing, Scripting, CI/CD, Software Technical Review, Test Planning, Maintainability, Test Case, Automation, Scalability

      Advanced · Course · 1 - 4 Weeks

    • Status: New
      New
      G

      Google Cloud

      Como criar apps de IA generativa no Google Cloud

      Skills you'll gain: Generative AI, Cloud Applications, Large Language Modeling, Google Cloud Platform, Prompt Engineering, Application Development, Application Deployment, Natural Language Processing, Cloud Computing Architecture, Prototyping, Solution Architecture

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Packt

      Modern JavaScript from The Beginning [Second Edition]

      Skills you'll gain: Jest (JavaScript Testing Framework), Node.JS, Full-Stack Web Development, Webpack, Application Deployment, Web Development Tools, Unit Testing, Javascript, Application Development, Back-End Web Development, Event-Driven Programming, Data Structures, Restful API, Web Applications, Object Oriented Programming (OOP), Programming Principles, JSON, Application Programming Interface (API), HTML and CSS, Web Design and Development

      Beginner · Specialization · 3 - 6 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Packt

      Advanced Flutter UI and State Management

      Skills you'll gain: Flutter (Software), User Interface (UI), User Interface and User Experience (UI/UX) Design, JSON, Object Oriented Programming (OOP), Mobile Development, Data Structures, Debugging

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      G

      Google Cloud

      Google Workspace Troubleshooting

      Skills you'll gain: Google Workspace, Gmail, Technical Support, Email Security, Help Desk Support, Technical Communication, Systems Administration, Debugging, Data Access, Cloud Storage, Event Monitoring, File Management

      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…383940…629

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

    • .NET 8 Backend Bootcamp – Modulith, DDD & CQRS: Packt
    • Salesforce Omnistudio: Board Infinity
    • Building with Code: Programming Fundamentals and Open Source: Illinois Tech
    • Svelte 5 & SvelteKit - The Complete Fundamentals Guide: Packt
    • Flutter & Dart - Complete App Development Course: Packt
    • Competencias digitales. Herramientas de ofimática (Microsoft Word, Excel, Power Point): Universitat Autònoma de Barcelona
    • Generative AI for Java and Spring Developers: IBM
    • Effective Code Review Practices: Board Infinity
    • Como criar apps de IA generativa no Google Cloud: Google Cloud
    • Modern JavaScript from The Beginning [Second Edition]: Packt

    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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