A short series of text characters at the end of a computer filename, used to indicate the type of contents and the software that will be required to operate or open it.

(computing) The process of making files available to others to download from the Internet. / (computing) The use of a file sharing network, or peer-to-peer software.

To exit in one or more single file lines.

A line or queue one person wide.

(of a line or queue) One person wide.

In a line or queue one person wide.

(computing) The length of a file, often specified in bytes.

To store in a file; to get rid of a document by placing it in a file or other storage.

(computing) A software program designed to overwrite the contents of a data file (or other space on a disk) to prevent recovery of the file contents.

Enlisted soldiers in a military organization, as would be arrayed in a grid pattern with ranks and files. / (idiomatic) Members of an organization who are not in leadership positions.