12/27/2023 0 Comments Used flat file cabinet![]() Eckert stated, "The first extensive use of the early Hollerith Tabulator in astronomy was made by Comrie. In Punched Card Methods in Scientific Computation, W. ![]() "File" was used in the context of computer storage as early as January 1940. The word "file" derives from the Latin filum ("a thread, string"). Computer files may be reopened, modified, and copied an arbitrary number of times.įiles are typically organized in a file system, which tracks file locations on the disk and enables user access.Įtymology A punched card file The twin disk files of an IBM 305 system Certain files can store multiple data types at once.īy using computer programs, a person can open, read, change, save, and close a computer file. A file may be designed to store an image, a written message, a video, a program, or any wide variety of other kinds of data. Files can be shared with and transferred between computers and mobile devices via removable media, networks, or the Internet.ĭifferent types of computer files are designed for different purposes. Just as words can be written on paper, so can data be written to a computer file. In computing, a computer file is a resource for recording data on a computer storage device, primarily identified by its filename. JSTOR ( June 2009) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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