OS Mastery Simple OS learning for a global audience Start Here

Hardware

Hardware means the physical parts of a computer and connected devices.

Terminology mastery

Hardware

If you mix up hardware with software, it becomes much harder to tell whether a problem is physical, system-level, or app-level.

Pronunciation: HARD-wair Say it like: HARD-wair
Back to terms Open related topic
Plain meaning

Hardware is the physical equipment you can touch: processor, memory chips, storage drives, keyboard, screen, printer, and other devices.

Explain it to a kid

Hardware is the real machine stuff you can hold, plug in, or see.

In plain words

Hardware is the physical side of computing. It is the equipment that the operating system talks to.

Good mental model

If you can touch it, replace it, unplug it, or connect it, it is probably hardware.

Often confused with
  • software
  • operating system
  • drivers
Examples
  • A keyboard is hardware.
  • An SSD is hardware.
Related topics
Computer and Hardware Fundamentals

Open the wider learning path behind this term.

What to do next

Best next step Learning

Study the larger concept after the word itself becomes clear.

Open now
Visuals

Use diagrams when the definition still feels too abstract.

Open now Reference

Return to the full terminology list for the next unfamiliar word.

Open now