You can search for a friend by username, or via your contacts.

Because if you already have a username, this guy's waiting for you.

This can be addressed by putting the username in the query string:

The fake page asked for users to input their username and password.

If you forget your username, unfortunately you won't be able to sign in.

Logfile on attacker's system with the victim's username and password in clear text

Secondly, home share names will again reflect the mapped Unix username.

Court documents say the username was linked to someone named Lore-Elisabeth in Philadelphia.

He handed us a business card with his username and left.

The utility is called with the username of the new user.

Now press u and give top your username when it asks.

You can't have a space in the username, so use an underscore between.

Anthrax logged into the company using a sniffed username and password.

If so, you may have registered with a username, not an email address.

Karim turned his back while his friend typed in his username and password.

First, a user would have something like a username and password.