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.
A metric prefix is a unit prefix that precedes a base unit of measure to indicate a decimal multiple or fraction of the unit. Metric prefixes are sometimes called SI prefixes. Each prefix has a unique symbol that is added to the unit symbol.For example, the prefix mega-may be added to ton to indicate multiplication by one million; one megaton is equal to one million tons (1 Mt = 1,000,000 t).etric prefixes are sometimes used with imperial and US customary units such as microinch and kilopound. In accounting, finance, oil and gas and several other industries, M is sometimes used for a thousand from mille, which is the Roman numeral for a thousand. MM is used for a million which is one thousand squared.