Answer:

USERNAME

Answer	Crossword Clue
USERNAME	Log-in need
USERNAME	Logging-on ID
USERNAME	Online identity

USERNAME	Surfer's choice
USERNAME	Login requirement
USERNAME	Password accompaniment
USERNAME	Part of a logon
USERNAME	Part of a login
USERNAME	It often accompanies a password
USERNAME	Surfer's selection
USERNAME	Password's partner

USERNAME	PIN kin
USERNAME	It's entered to enter some websites
USERNAME	Log-in requirement
USERNAME	eBay identifier
USERNAME	Entry requirement
USERNAME	On-line ID
USERNAME	It's entered before a password
USERNAME	System identity

USERNAME	Web site info
USERNAME	Handle for surfers
USERNAME	Requirement for access, maybe
USERNAME	Start of certain addresses
USERNAME	Chat room info
USERNAME	Surfer's handle
USERNAME	Common admission requirement
USERNAME	Connection requirement, at times

USERNAME	Creation for many an account
USERNAME	Avatar accompanier
USERNAME	What an anonymous person may lack
USERNAME	teabagger1776, say
USERNAME	Web site ID
USERNAME	Log-on need
USERNAME	Net handle