Yahoo ID's Answer Key
The type of ID when a member enters their non-Yahoo email address to sign in to their Yahoo account
Username reg account
Yahoo members have not been able to include these in their Yahoo IDs since 2000
Capital Letter
Distinguished by their inclusion of special characters that are no longer allowed, such as dashes, multiple consecutive underscores, capitol letters, etc.
Rare ID
!@#$%^&*()
Special Characters
A name displayed in lieu of the member's real name or YID when commenting on the Yahoo network.
Nickname
The character limit range for Yahoo IDs.
4-32 Characters