Quick meaning
A cable used to connect a computer, streaming stick, or games console to a TV or monitor to display the image and play sound.
Think of it like this
Like a single pipe carrying both picture and sound from your device to your screen.
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
HDMI Cable means: A cable used to connect a computer, streaming stick, or games console to a TV or monitor to display the image and play sound.