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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

      Advanced Object-Oriented & Generic Programming in C++

      Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Software Design Patterns, Data Structures, Algorithms, File Systems, Debugging, Maintainability

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      W

      Whizlabs

      Exam Prep AZ-400: Microsoft DevOps Engineer Expert

      Skills you'll gain: CI/CD, Authorization (Computing), Package and Software Management, Infrastructure as Code (IaC), Azure DevOps, Continuous Delivery, Authentications, Application Deployment, Continuous Integration, DevSecOps, DevOps, Security Controls, Continuous Deployment, Git (Version Control System), Performance Tuning, Agile Methodology, Identity and Access Management, Version Control, Microsoft Azure, Collaborative Software

      Advanced · Specialization · 1 - 3 Months

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

      Packt

      ASP.NET Core Fundamentals and Environment Setup

      Skills you'll gain: GitHub, Model View Controller, ASP.NET, Git (Version Control System), .NET Framework, Version Control, Bootstrap (Front-End Framework), Responsive Web Design, Microsoft Visual Studio, Development Environment, Application Frameworks, Program Development, Full-Stack Web Development, Web Design and Development, Configuration Management

      Beginner · Course · 1 - 3 Months

    • Status: New
      New
      G

      Google Cloud

      Crea embeddings, búsqueda de vectores y RAG con BigQuery

      Skills you'll gain:

      Advanced · Course · 1 - 4 Weeks

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

      IBM

      Java Development Capstone Project

      Skills you'll gain: Database Design, Continuous Integration, Restful API, Docker (Software), Model View Controller, Agile Methodology, Front-End Web Development, Databases, User Story, CI/CD, Spring Framework, Java, Java Programming, Clinic Management Systems, Application Programming Interface (API), HTML and CSS, Full-Stack Web Development, Spring Boot, Microservices, Software Architecture

      Advanced · Course · 1 - 3 Months

    • Status: New
      New
      S

      Scrimba

      Learn Node.js

      Skills you'll gain: Node.JS, JSON, Server Side, Web Applications, Back-End Web Development, Web Servers, Application Programming Interface (API), Restful API, Javascript, Package and Software Management, Routing Protocols, Software Design Patterns, Maintainability, Servers

      Intermediate · Course · 1 - 4 Weeks

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

      Packt

      Build a Developer Portfolio with SvelteKit & Sanity CMS

      Skills you'll gain: Responsive Web Design, UI Components, Web Development Tools, Web Applications, Web Design and Development, Web Development, Software Design, Web Design, Front-End Web Development, Content Management Systems, Full-Stack Web Development, Back-End Web Development, Application Deployment

      Intermediate · Course · 1 - 4 Weeks

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

      Packt

      Modern JavaScript Tooling, Modules, and Backend Integration

      Skills you'll gain: Jest (JavaScript Testing Framework), Node.JS, Full-Stack Web Development, Webpack, Application Deployment, Web Development Tools, Unit Testing, Back-End Web Development, Restful API, Application Development, Web Development, MongoDB, Javascript, Front-End Web Development, Data Structures

      Beginner · Course · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      What's New in .NET and C#

      Skills you'll gain: Cross Platform Development, C# (Programming Language), .NET Framework, Performance Tuning, Development Environment, Microsoft Development Tools, Application Security, Debugging

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      P

      Packt

      Harnessing Ollama – Create Local LLMs with Python

      Skills you'll gain: Large Language Modeling, Generative AI, Prompt Engineering, Python Programming, Command-Line Interface, Natural Language Processing, Data Store, Application Development, Application Programming Interface (API), Restful API, Development Environment, System Requirements, Software Installation

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      Master LangChain with No-Code tools - Flowise and LangFlow

      Skills you'll gain: Prompt Engineering, ChatGPT, OpenAI, Large Language Modeling, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Automation, Application Development, Application Programming Interface (API), Data Integration, Software Installation

      Beginner · Course · 1 - 3 Months

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

      Packt

      Full-Stack Web Development with SvelteKit & Supabase

      Skills you'll gain: UI Components, Full-Stack Web Development, Application Deployment, Database Management, Databases, JavaScript Frameworks, Web Applications, Authentications, Front-End Web Development, Application Development, Back-End Web Development, User Interface (UI), OpenAI, Artificial Intelligence

      Advanced · Course · 1 - 4 Weeks

    Searches related to computer network

    computer networks and network security
    computer networking
    computer network programming
    fundamentals of computer network security
    the bits and bytes of computer networking
    1…424344…627

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

    • Advanced Object-Oriented & Generic Programming in C++: Packt
    • Exam Prep AZ-400: Microsoft DevOps Engineer Expert: Whizlabs
    • ASP.NET Core Fundamentals and Environment Setup: Packt
    • Crea embeddings, búsqueda de vectores y RAG con BigQuery: Google Cloud
    • Java Development Capstone Project: IBM
    • Learn Node.js: Scrimba
    • Build a Developer Portfolio with SvelteKit & Sanity CMS: Packt
    • Modern JavaScript Tooling, Modules, and Backend Integration: Packt
    • What's New in .NET and C#: Packt
    • Harnessing Ollama – Create Local LLMs with Python: 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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