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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

      IBM

      IBM z/OS Mainframe Practitioner

      Skills you'll gain: Job Control Language (JCL), Mainframe Computing, z/OS, Virtualization, Virtualization and Virtual Machines, Unix, IBM DB2, IBM Cloud, Data Management, Data Storage, Infrastructure Architecture, System Programming, Operating Systems, File Systems, Linux, Computer Architecture, Enterprise Security, System Configuration, Control Panels, Command-Line Interface

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.3K reviews

      Intermediate · Professional Certificate · 1 - 3 Months

    • Status: Preview
      Preview
      U

      Università Bocconi

      Arts and Heritage Management

      Skills you'll gain: Leadership and Management, Business Management, Team Management, Brand Management, Leadership Studies, Brand Strategy, Art History, Fundraising, Data-Driven Decision-Making, Customer Relationship Management, Marketing, Consumer Behaviour, Customer experience improvement

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.5K reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      B

      Board Infinity

      Java FullStack Developer

      Skills you'll gain: Angular, Web Applications, HTML and CSS, Web Development, Eclipse (Software), JavaScript Frameworks, Spring Boot, Object Oriented Programming (OOP), Restful API, Java Programming, Model View Controller, Object Oriented Design, Hypertext Markup Language (HTML), Front-End Web Development, Spring Framework, Java, Web Services, Integrated Development Environments, Cascading Style Sheets (CSS), Javascript

      4.4
      Rating, 4.4 out of 5 stars
      ·
      730 reviews

      Intermediate · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Penetration Testing, Threat Hunting, and Cryptography

      Skills you'll gain: Cyber Threat Hunting, Cyber Threat Intelligence, Threat Modeling, Penetration Testing, Threat Detection, Threat Management, MITRE ATT&CK Framework, Cryptography, Security Testing, Application Security, Encryption, Cybersecurity, Code Review, Vulnerability Scanning, Open Web Application Security Project (OWASP), Cyber Operations, Vulnerability Assessments, Security Information and Event Management (SIEM), Test Planning, Network Analysis

      4.6
      Rating, 4.6 out of 5 stars
      ·
      2.5K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Preview
      Preview
      C

      Coursera Instructor Network

      Introduction to Cybersecurity Fundamentals

      Skills you'll gain: Computer Security Awareness Training, Cybersecurity, Security Awareness, Cyber Attacks, Data Security, Personally Identifiable Information, Malware Protection, Threat Management, Email Security, Mitigation

      4.6
      Rating, 4.6 out of 5 stars
      ·
      872 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      Packt

      CCNA Foundations – Networking Basics and Cisco IOS Essentials

      Skills you'll gain: OSI Models, TCP/IP, Network Routing, Network Troubleshooting, Network Planning And Design, Network Protocols, Networking Hardware, General Networking, Computer Networking, Command-Line Interface, Network Architecture, Network Administration, Configuration Management

      4.8
      Rating, 4.8 out of 5 stars
      ·
      51 reviews

      Beginner · Course · 1 - 3 Months

    • N

      National Taiwan University

      3D CAD Fundamental

      Skills you'll gain: 3D Modeling, SketchUp (3D Modeling Software), Software Installation, Visualization (Computer Graphics)

      4.6
      Rating, 4.6 out of 5 stars
      ·
      657 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      G

      Georgia Institute of Technology

      Build Your Professional ePortfolio in English

      Skills you'll gain: Professional Networking, LinkedIn, Instagram, Writing, Concision, Social Media, Grammar, Business Writing, English Language, Branding, Vocabulary

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

      Mixed · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      U

      Universidad Nacional Autónoma de México

      Introducción a Java

      Skills you'll gain: Java, Java Programming, Object Oriented Programming (OOP), Object Oriented Design, Computer Programming, Software Design, User Interface (UI), Algorithms, Data Structures

      4.1
      Rating, 4.1 out of 5 stars
      ·
      941 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Preview
      Preview
      P

      Pontificia Universidad Católica de Chile

      Electrones en Acción: Electrónica y Arduinos para tus propios Inventos

      Skills you'll gain: Basic Electrical Systems, Electronics, Electronic Systems, Electronic Hardware, Electronic Components, Control Systems, Hardware Design, Embedded Systems, Programming Principles, Computer Programming

      4.8
      Rating, 4.8 out of 5 stars
      ·
      2.5K reviews

      Mixed · Course · 1 - 4 Weeks

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

      IBM

      IBM RAG and Agentic AI

      Skills you'll gain: Prompt Engineering, Agentic systems, Generative AI, Generative AI Agents, Software Design Patterns, Software Architecture, OpenAI, Artificial Intelligence and Machine Learning (AI/ML), Software Design, Artificial Intelligence, Data Governance, User Interface (UI), Application Development, Large Language Modeling, Semantic Web, Database Systems, Data Storage Technologies, Databases, NoSQL, Software Development

      4.6
      Rating, 4.6 out of 5 stars
      ·
      136 reviews

      Advanced · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Minnesota

      Software Development Processes and Methodologies

      Skills you'll gain: Software Development Methodologies, Agile Methodology, Software Engineering, Software Development Life Cycle, Requirements Analysis, Application Deployment, Agile Software Development, Systems Development, Software Architecture, Verification And Validation, Process Driven Development, Waterfall Methodology, System Requirements, Software Testing, Scrum (Software Development), Release Management, User Requirements Documents, Development Testing, Software Design, Maintainability

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.1K reviews

      Beginner · Course · 1 - 4 Weeks

    Searches related to computer network

    computer networks and network security
    computer networking
    fundamentals of computer network security
    the bits and bytes of computer networking
    1…104105106…679

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

    • IBM z/OS Mainframe Practitioner: IBM
    • Arts and Heritage Management: Università Bocconi
    • Java FullStack Developer: Board Infinity
    • Penetration Testing, Threat Hunting, and Cryptography: IBM
    • Introduction to Cybersecurity Fundamentals: Coursera Instructor Network
    • CCNA Foundations – Networking Basics and Cisco IOS Essentials: Packt
    • 3D CAD Fundamental: National Taiwan University
    • Build Your Professional ePortfolio in English: Georgia Institute of Technology
    • Introducción a Java: Universidad Nacional Autónoma de México
    • Electrones en Acción: Electrónica y Arduinos para tus propios Inventos: Pontificia Universidad Católica de Chile

    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.

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