Office Excel 2007
Office Excel 2007 binary workbook (BIFF12)
.xlsb
A fast load-and-save file format for users who need the fastest way possible to load a data file. Supports the use of VBA projects, Excel 4.0 macro sheets, and all the new features used in Office Excel 2007. However, this is not an XML file format, and therefore is not optimal for accessing and manipulating content without the use of Office Excel 2007 and the object model. Also, it does not use ZIP compression and is subject to the same security concerns as the previous Excel BIFF8 binary file format.
C'est un format d'Excel 2007, ca veut pas dire que c'est un format openxml
[^] # Re: quelques explications s'il vous plait
Posté par pasBill pasGates . En réponse à la dépêche Et la guerre des formats bureautique continue. Évalué à 1.
cf. http://technet2.microsoft.com/Office/en-us/library/e077da98-(...)
Office Excel 2007
Office Excel 2007 binary workbook (BIFF12)
.xlsb
A fast load-and-save file format for users who need the fastest way possible to load a data file. Supports the use of VBA projects, Excel 4.0 macro sheets, and all the new features used in Office Excel 2007. However, this is not an XML file format, and therefore is not optimal for accessing and manipulating content without the use of Office Excel 2007 and the object model. Also, it does not use ZIP compression and is subject to the same security concerns as the previous Excel BIFF8 binary file format.
C'est un format d'Excel 2007, ca veut pas dire que c'est un format openxml