Hardware
My guide on Hardware
what is a Hardware?
Hardware is the physical part of the computer, for example: Hard disk, CPU, Motherboard.
Hard Disk
A Hard Disk is a data storage device used for storing retrieving digital data.
Motherboard
the main circuit board of your computer that everything else plugs into.
Processor
the part of the computer that executes commands.
Computer Hardware : How to Assemble a Computer