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IT Hardware, Networking & Troubleshooting

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Ce cours n'est pas disponible en Français (France)

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IT Hardware, Networking & Troubleshooting

Ce cours fait partie de Spécialisation "IT Support, Networking and Security Foundations"

Instructeur : EDUCBA

Inclus avec

3 modules

Obtenez un aperçu d'un sujet et apprenez les principes fondamentaux.

7 heures à compléter

Planning flexible

Apprenez à votre propre rythme

3 modules

Obtenez un aperçu d'un sujet et apprenez les principes fondamentaux.

7 heures à compléter

Planning flexible

Apprenez à votre propre rythme

Ce que vous apprendrez

Understand computer hardware, components, and system architecture.
Apply networking fundamentals including IP addressing and connectivity.
Diagnose and troubleshoot common hardware and network issues.

Compétences que vous acquerrez

Catégorie : Hardware Troubleshooting
Catégorie : Computer Hardware
Catégorie : Networking Hardware
Catégorie : Wide Area Networks
Catégorie : Local Area Networks
Catégorie : Cloud Infrastructure
Catégorie : Virtualization
Catégorie : Computer Architecture
Catégorie : Cloud Deployment
Catégorie : Network Administration
Catégorie : Computer Networking
Catégorie : Network Security
Catégorie : Cloud Computing
Catégorie : Hardware Architecture
Catégorie : Network Troubleshooting
Catégorie : Technical Support
Catégorie : General Networking
Catégorie : Wireless Networks

Outils que vous découvrirez

Catégorie : Virtual Machines
Catégorie : OSI Models

Détails à connaître

Certificat partageable

Ajouter à votre profil LinkedIn

Récemment mis à jour !

avril 2026

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12 devoirs

Enseigné en Anglais

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Ce cours fait partie de la Spécialisation "IT Support, Networking and Security Foundations"

Lorsque vous vous inscrivez à ce cours, vous êtes également inscrit(e) à cette Spécialisation.

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Acquérez une compréhension de base d'un sujet ou d'un outil
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Il y a 3 modules dans ce cours

Build a strong foundation in IT hardware, networking, and troubleshooting to succeed in entry-level IT support roles. Learn how systems work and how to diagnose and resolve technical issues.

This course provides a structured approach to understanding computer hardware, networking fundamentals, and modern IT infrastructure. You will explore motherboard architecture, storage systems, mobile devices, and peripheral connectivity to build a solid hardware foundation. You will also learn essential networking concepts including LAN, WAN, IP addressing, communication models, and wireless technologies. The course introduces virtualization and cloud computing, helping you understand how modern IT systems are designed and deployed. A strong focus is placed on troubleshooting techniques, including POST analysis, boot diagnostics, and disk error resolution. You will develop a systematic approach to identifying and fixing common hardware and network issues. By the end of the course, you will be able to confidently analyze system components, understand network configurations, and troubleshoot real-world IT problems, preparing you for entry-level IT support and technical roles.

Détails du module

This module builds foundational knowledge of computer hardware architecture and mobile device components essential for entry-level IT support roles. Learners explore motherboard structure, expansion slots, storage interfaces, BIOS functionality, and peripheral connectivity. The module also covers laptop hardware architecture, battery technologies, memory configurations, and mobile device components. Emphasis is placed on understanding how hardware elements interact within desktop and laptop systems, preparing learners to identify, compare, and troubleshoot core hardware components aligned with industry certification standards.

Inclus

10 vidéos4 devoirs

10 vidéosTotal 69 minutes

Introduction to COMTIA A Plus1 minute
Systemboard Types7 minutes
Explain Pclexpress9 minutes
Input and Output Ports6 minutes
Secondary Storage Connector10 minutes
Introduction to Mobile Device5 minutes
Bottom Base of Laptop9 minutes
Memory Primery Storage in Laptop8 minutes
Laptop Features10 minutes
Printer4 minutes

4 devoirsTotal 60 minutes

Course Introduction & System Board Architecture10 minutes
Ports & Storage Interfaces10 minutes
Mobile Device Hardware & Components10 minutes
Graded - Computer Hardware & Mobile Device Fundamentals30 minutes

This module introduces core networking principles, communication models, and wireless technologies required for foundational IT networking competencies. Learners explore LAN, MAN, and WAN classifications, OSI layers, IP addressing schemes, WAN technologies, and key networking protocols. The module further examines wireless standards, radio frequency communication, SSID configuration, and technologies such as NFC, Bluetooth, and RFID. Practical understanding of addressing systems and network device roles enables learners to interpret, configure, and troubleshoot basic network environments in enterprise and small office settings.

Inclus

6 vidéos4 devoirs

6 vidéosTotal 41 minutes

Networking6 minutes
Open System Interconnection9 minutes
Internet Protocols8 minutes
Types of WAN7 minutes
Wireless Networking Technology3 minutes
Wireless Specifications9 minutes

4 devoirsTotal 60 minutes

Networking Foundations & OSI Model10 minutes
Internet Protocols & WAN Technologies10 minutes
Wireless Networking & Specifications10 minutes
Graded - Networking & Wireless Technologies30 minutes

This module develops competency in virtualization technologies, cloud computing service models, and systematic hardware troubleshooting methodologies. Learners explore hypervisor types, cloud deployment models, service characteristics, and infrastructure provisioning concepts. The module also covers structured diagnostic processes including POST analysis, boot sequence troubleshooting, disk error resolution, and hardware fault isolation. By integrating cloud fundamentals with troubleshooting frameworks, learners strengthen their ability to diagnose system failures and evaluate modern IT infrastructure environments.

Inclus

6 vidéos4 devoirs

6 vidéosTotal 48 minutes

Virtulazation and Cloud Computing9 minutes
Differnet Cloud of Cloud9 minutes
Five Essential Characteristics of Cloud Computing8 minutes
The System Virtual Machine7 minutes
Troubleshooting Hardwar6 minutes
Troubleshooting Hardwar Continue10 minutes

4 devoirsTotal 60 minutes

Virtualization & Cloud Computing Foundations10 minutes
Cloud Characteristics & Virtual Machines10 minutes
Hardware Troubleshooting & Diagnostics10 minutes
Graded - Virtualization, Cloud Computing & Troubleshooting30 minutes

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