[Daddy]

Simply open a search engine (Google and Bing are examples) and type this is
the Search box:

what is docx?

Then, press Enter on your keyboard. You'll be shown all the information you
need.

Daddy

"moon4707" wrote in message
...
Hi,

I am using Word 2007. How do I save a document in Word 2007 with the file
extension .docx, and what does the file extension .docx mean?

Thank you.