Question

The ______ is the part of an email address that identifies a specific user.

A) Domain
B) Username
C) Protocol
D) Extension

Answer 1

The Username is the part of an email address that identifies a specific user (option B), which is a unique identifier for the individual owning the account.

Step-by-step explanation:

The part of an email address that identifies a specific user is the Username. An email address is typically structured as username(at sign)domain.com, where the username is a unique identifier for the individual or entity owning the email account, and the domain specifies the mail server where the account resides. For example, in the email address jane.doe(at sign)example(dot)com, "jane(dot)doe" is the username that represents the specific user, and "example(dot)com" is the domain that hosts her email service.

Hence, the answer is option B.