Some usernames are designed to protect the users' identity by being non gender-specific and not including any part of the user's name(s). Many people will put a number after their username, especially if there are multiple users with the same or similar names.
Examples of Usernames are: Ceidon, Brave3, Edgen, etc.
JFGI
I only know the user names sharboycreator and binarybard
user: pictureframe63 user: flyboy97 user: 5star12 user: paper32 user: ujustbeenhad123
The space and punctuation characters cannot be used in user-defined names. Only letters, digits and the underscore character are permitted, but a user-defined name cannot begin with a digit. User-defined names include function names, type definitions, enumerations, variables and constants.
Kinda, yes. For example, if you have 3 people in your house, Bob, Fran and Dave, and you make a user account for each one of them, when you go to the main welcome screen when you first start your computer up, it should come up with Bob Fran and Dave's user accounts.
User names are, generally, created by an individual. That being said there are an infinite number of user names not taken
Administrator
what are the different user define data types explain with example
Everyone has diffrent user names!
puplover
There are several different options in order to find the Nextel i850 user guide online. Some names of websites offering this user guide include for example "My PDF Manual" and "NoDervice". Additionally the Sprint Support homepage offers a corresponding download.
what is an example of a financal measure that an external user might use
There are lots and lots of free names available. Go onto create and account, and type in any random user names. Then click on the password, and above it will say whether the user-name is available or not. :]