Что такое document? Что такое document? A written or printed paper that bears the original, official, or legal form of something and can be used to furnish decisive evidence or information.Something, such as a recording or a photograph, that can be used to furnish evidence or information.A writing that contains information.Computer Science A piece of work created with an application, as by a word processor.Computer Science A computer file that is not an executable file and contains data for use by applications.Something, especially a material substance such as a coin bearing a revealing symbol or mark, that serves as proof or evidence.To furnish with a document or documents.To support (an assertion or claim, for example) with evidence or decisive information.To support (statements in a book, for example) with written references or citations; annotate.