Quick meaning
An input device with physical or virtual keys used to type text and give commands.
Think of it like this
Like a typewriter that sends your keystrokes to the computer.
Where you may see this
You may hear this when buying a device, asking for repairs, or checking phone and computer settings.
Why it matters
Understanding the hardware term helps you choose the right device and explain problems more clearly when asking for help.
Say it simply
Keyboard means: An input device with physical or virtual keys used to type text and give commands.