Does download file duplicate itself everytime when someone downloads the file?

Or

Does owner of original download file duplicate the file periodically and let multitudinous people to download the file?

The seems-numberless download files mystifies me, and I want to know mechanism of the downloading.

Thank you for answering the question and teaching me the mechanism.

Does download file duplicate itself everytime when someone downloads the file?myspace layouts

when your downloading you making a copie of the file