The word friend in social networks like Facebook is synonymous with contact. Is the person with who it has communication and is shares information, without import if is known or not.You must be very careful when you select or accept a new contact who is not known, because there are who takes advantage of it to defraud, deceive or harm to others.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
