It’s been several years since Microsoft introduced a new document format in its Office 2007 suite called .Docx, but still, many people seem to wonder what .docx file is and how to open, read, and edit ...

拡張子が.docxのWordファイルを開こうとしたときに、「（ファイル名）.docxは内容に問題があるため、開くことができません。」というメッセージが表示されたことはありませんか？このエラーが表示されてdocxファイルが開けない場合でも、諦めないで ...

A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...

If you work on a Mac OS X computer in your office and receive DOCX documents created by Microsoft Office on a Windows computer, you can use Pages to open the documents. Pages '09 works with DOCX ...