A 'document' refers to any item containing information set forth by means of letters, numbers, or other symbols. In the context of computing, it specifically refers to a word processing file.
The term 'duplicate' refers to an exact copy of an original item or document. It implies having two items with the same content and format.
The bottom margin of a printed document, which repeats on every page and can include text, pictures, automatic consecutive page numbers, date, and time according to a specific computer program.
