When Microsoft rolled out Office 2007, the company made some fundamental changes to its file formats, updating them from binary files to XML-based packages. The default format for Excel 2007 followed ...

When Microsoft Corp. releases its Office 2003 suite in June, several new application bundles will join the Office lineup, including a high-end Professional edition and a new Small Business edition.

Malware can exploit your computer and your private information, but only if it manages to install itself. Microsoft Excel files -- and other formats that Microsoft Office applications generate -- can ...