it means that he/she is a facebook user ??
It means "one who uses and is a member of Facebook".
no you can not get a guest user on Facebook.
you call it- new facebook user
What it means is that this person had either deleted their account, has blocked you :( i hate it when it happens to me it could mean that you have not signed in to it and your a guest and not a member
You can search for a facebook user via the search bar
Facebook uses a simple Search feature. When a person is a member, their User Name is automatically added to that Search database on Facebook. This database is also used in Google searches, such as if you use the search term Facebook+User Name. If you can no longer find that specific person in the Facebook Search database, the person may have:Changed their User NameDeleted /closed their account completely. For example, a parent of a pre-teen may have asked Facebook to close a child's account because the user is not of an age to be on Facebook.Or, perhaps Facebook permanently blocked the User's account
Facebook account have unique facebook user profile and its link is created along with uniquie user id, this is facebook profile link. If user has spesified a username then the facebook profile link contains username instead of id.
Facebook account have unique facebook user profile and its link is created along with uniquie user id, this is facebook profile link. If user has spesified a username then the facebook profile link contains username instead of id.
Most likely because you are.
A facebook name is the name of a facebook user (Example: Jane Doe)
It is possible to use the same user name after deletion when a person deletes their Facebook account. This is only possible if someone has not snagged the user name during the mean time.