Quick meaning
A phone setting that silences calls, notifications, and alerts during a set time.
Think of it like this
Like hanging a "Do Not Disturb" sign on your door to prevent interruptions.
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
Do Not Disturb Mode means: A phone setting that silences calls, notifications, and alerts during a set time.