The Basics of Computers: Internal Hardware Components

Alejandra Landa
4 min readNov 30, 2022

Today we’re going to be learning about what some Internal Hardware Components like CPU(Central Processing Unit), RAM (Random Access Memory), HDD (Hard Disk Drive), Mother Board, etc. are.

Excited Gif. source: Giphy

Computer Hardware Components

Motherboard

Motherboard source: Govets

The Motherboard is the main circuit board, that allows for communication to happen between crucial components such as: CPU, and the memory. Components connected to the motherboard are CPU, RAM, Optical Drives(some computers still use them), Sound Cards, Storage Drives(HDD or SSD), and Graphics Card.

CPU (Central Processing Unit)

Photo by Francesco Vantini on Unsplash

The CPU, a microprocessor that stores up to 100mb of data, is the brain of your computer. It processes inputs and outputs results. It follows instructions of computer software that tell it what data to process and would then deliver the output based on instructions.

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