Version 2003 - .doc , version 2007 - .docx
.doc for earlier version of MS Word (MS Word 2000, 2002, 2003) before MS Word 2007 & .docx for MS Word 2007 & 2010.
*.doc (for Word 97-2003) or *.docx (for Word 2007). Of course you can save and open many other types of files, but those are the standard MS Word file types.
MS Word 2007 uses a .docx extension by default.
For MS Word 2003 & earlier versions: .doc For MS Word 2007 & next versions: .docx.
Yes MS Word is a doc file. The file extension of MS Word file is .doc, .docx, .docm and many more.
There is no specific file extension for MS-DOS. Files can have any 3 character extension in MS-DOS.
.png is the default extension of an Ms-paint file
.rtf is the extension of ms paint
A file name extension "associates" that file to the program or type of program that created it. For examples:.bmp = Paint.jpg = Photoshop or other graphics program.txt = Notepad.doc = MS Word 2003,docx = MS Word newer versions
The standard extension for most versions of Word has been .doc but in Word 2007 .docx is used.
.doc just say hey I'm a old word processing file extension and this is how I need to be opened, so you can read me.
yfhgfnv
.docx
.doc