Do Not Disturb Mode is a feature available on many electronic devices, such as smartphones and tablets. When activated, it silences notifications, calls, and alerts, allowing users to focus without interruptions. This mode is particularly useful during meetings, sleep, or any time when concentration is essential. Users can customize Do Not Disturb Mode settings to allow calls from specific contacts or to schedule times when the mode automatically activates. This flexibility helps maintain communication while minimizing distractions, making it easier to manage personal and professional responsibilities effectively.