Network-attached storage (NAS) is a type of dedicated file storage device that provides local-area network local area network (LAN) nodes with file-based shared storage through a standard Ethernet connection.
A ship prefix is a group of letters, typically an abbreviation, that some factions insert into the names of their military and/or civilian ships.
Like the IMO ship number, the company identification number is a seven-digit number with the prefix IMO. For example, for the ship Atlantic Star, IMO 5304986 refers to the ship manager Pullmantur Cruises Ship Management Ltd and IMO 5364264 to her registered owner, Pullmantur Cruises Empress Ltd.he IMO ship identification number is made of the three letters IMO followed by the seven-digit number. This consists of a six-digit sequential unique number followed by a check digit.