A username is a unique identifier chosen by a user to access an account or service online. It is typically used along with a password to log into websites, apps, or online platforms. A username helps distinguish one user from another, making it easier to manage accounts and personal information. It can be made up of letters, numbers, or symbols, and is often selected by the user when creating an account.

अंग्रेज़ी में "username"की परिभाषा और अर्थ

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