Yes they are same, just to authenticate you, it is unique and it can be a alphabets,numbers, alpha numerals & limited special characters (eg.) _ .
A user marked by their ID is not a registered user. Therefore, they do not even have a name. These users are considered 'guests' to WikiAnswers, since they do not have an account, and are identified by an ID so their contributions can be tracked.
It is the user name you chose.
The user profile name identifies the user to the server. This user profile name is also known as the user ID. It is the name the user types in the User prompt on the Sign On display.
This is usually the user - either your student-id or a user name you have been given from the BlackBoard administrator.
yahoo user-name and E-mail addresse are the same
if you are not a member then you are a user so that means you have a ID instead of a member name.
Yahoo ID is a Yahoo user name that you create on Yahoo's website.
My user name is same, I did change my e-mail whith other name. What I can do to write my user name. I do have change my user name?
If you are asking about a user-name that looks like this on answers.com, they are anonymous users. any user-name that begins with ID is this type of user.
User ID: Stop piracy Key: Buy your copy.
There are seven fields in the password file on each line for each user. They are: login name · optional encrypted password · numerical user ID · numerical group ID · user name or comment field · user home directory · optional user command interpreter
CNF is IBM's Certificate Name Filters When an entity at one end of an SSL channel receives a certificate from a remote connection, the entity asks RACF if there is a user ID associated with that certificate. The entity uses that user ID as the channel user ID. If there is no user ID associated with the certificate, the entity uses the user ID under which the channel initiator is running. For more information about which user ID is used, refer to the WebSphere MQ for z/OS® System Setup Guide.