Username (noun) Definition, Meaning & Examples

noun Computers.
  1. a unique sequence of characters used to identify a user and allow access to a computer system, computer network, or online account.
  2. the part of an email address before the @ sign.
noun
  1. a name that someone uses for identification purposes when logging onto a computer, using chatrooms, or as part of his or her e-mail address
Username (noun) Definition, Meaning & Examples

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