Computer Hardware Essentials

Understand how computers work from the inside out. Learn to build, upgrade, and troubleshoot PCs with confidence. Essential knowledge for any tech enthusiast.

Level:Beginner
Duration:8 hours
Lessons:9

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Course Curriculum

1

Inside a Computer

Overview of components and how they work together

45 min
2

CPUs and Motherboards

Processing power, sockets, and chipsets

60 min
3

Memory (RAM) Explained

Types, speeds, and how much you need

30 min
4

Storage: SSDs vs HDDs

Types of storage and performance differences

30 min
5

Graphics Cards

GPUs, VRAM, and choosing the right card

45 min
6

Power Supplies

Wattage, efficiency, and choosing a PSU

30 min
7

Building a PC Step-by-Step

Complete assembly walkthrough

90 min
8

BIOS and Initial Setup

First boot, BIOS settings, and OS installation

45 min
9

Troubleshooting Common Issues

Diagnosing and fixing hardware problems

45 min

Total course duration: 8 hours