What Does User Account Mean?
A user account is an established technique for connecting a user and an information service and/or computer network. User accounts determine whether or not a user can connect to a computer, network or similar networks. A user account is one of the best methods to authenticate to a system and receive the necessary access of resources of that system.
Techopedia Explains User Account
A user account is comprised of a username, password and any information related to the user. Most networks which need to be accessed by multiple users make use of user accounts. Email accounts are one of the most common examples of user accounts.