A file extention isn't needed but when your the file has a file extention the computer can easily find the appropiate program to run it. If a file doesnt have a file extension the computer will require you to find the appropiate program with means more work for you to do
It is similar to a ZIP file. WinZip can extract it and open it. If you would like to learn more stuff about Windows 7, you can visit the link below.
Yes MS Word is a doc file. The file extension of MS Word file is .doc, .docx, .docm and many more.
Export the MS Works database file in a comma-delimited format, save the file, then import the file into MS Excel.
.png is the default extension of an Ms-paint file
Open the file in MS Office 2010 and save the file in compatibility mode.
There is no specific file extension for MS-DOS. Files can have any 3 character extension in MS-DOS.
what is the maximum size of a file im ms publisher 2007
You can open a MS Works document with MS Word.
The ms excel version 2007 is xlsx and the 2003 version is xls. Change the file extension of version 2007 to xls. but when you try to open the file a pop up will be displayed and the data wont be lost if we view the file.
The answer that you are looking for is on page 271 of the Operating Systems Book; MS-DOS is command driven.
The major difference is file format. MS office 2007 uses xml file format ie docx, xlsx, pptx, etc.