I just wanna copy paste the definition of archive which i found it in the link below 

http://oxforddictionaries.com/definition/english/archive

May I can be an archivist (professionally) someday...let the time answer it...

archive

Pronunciation: /ˈɑːkʌɪv/

Translate archive | into French | into German | into Italian | into Spanish

Definition of archive

noun

(usually archives)

• a collection of historical documents or records providing information about a place, institution, or group of people:[as modifier]:a section of archive film
• the place where historical documents or records are kept:they were allowed to study in the archives
• a complete record of the data in part or all of a computer system, stored on an infrequently used medium.

verb

[with object]

• place or store (something) in an archive.
• Computing transfer (data) to a less frequently used storage medium such as magnetic tape:the entire directory will be archived

Derivatives

archival

Pronunciation: /ɑːˈkʌɪv(ə)l/

adjective

Origin:

early 17th century (in the sense 'place where records are kept'): from French archives (plural), from Latin archiva,archia, from Greek arkheia 'public records', from arkhē 'government'. The verb dates from the late 19th century

archive in other Oxford dictionaries

Definition of archive US English