Word processing document created by Microsoft Word, a word processor included with all versions of Microsoft Office; may contain formatted text, images, tables, graphs, charts, page formatting, and print settings.
NOTE: Microsoft Word 2007 and later saves documents in the OpenXML format with a .DOCX extension.
Common DOC Filenames:
Document1.doc - The default filename that Microsoft Word gives to new documents prior to Word 2007 (Word 2007 uses Document1.docx by default).