Tuesday, February 03, 2015

Office Opens up with OOXML

Office Opens up with OOXML. Carl Fleischhauer, Kate Murray. The Signal. February 3, 2015.
Nine new format descriptions have been added to the Library’s Format Sustainability Web site. These closely related formats relate to the Office Open XML (OOXML) family, which are the formats of the Microsoft family of “Office” desktop applications, including Word, PowerPoint and Excel. Formerly, these applications produced files in proprietary, binary formats with the extensions doc, ppt, and xls. The current versions employ an XML structure for the data and an x has been added to the extensions: docx, pptx, and xlsx.

"In addition to giving the formats an XML expression, Microsoft also decided to move the formats out of proprietary status and into a standardized form (now focus on the word Open in the name.) Three international organizations cooperated to standardize OOXML."

The list of the nine:
  • OOXML_Family, OOXML Format Family, ISO/IEC 29500 and ECMA 376
  • OPC/OOXML_2012, Open Packaging Conventions (Office Open XML), ISO 29500-2:2008-2012
  • DOCX/OOXML_2012, DOCX Transitional (Office Open XML), ISO 29500:2008-2012; ECMA-376, Editions 1-4
  • DOCX/OOXML_Strict_2012, DOCX Strict (Office Open XML), ISO 29500:2008-2012; ECMA-376, Editions 2-4
  • PPTX/OOXML_2012, PPTX Transitional (Office Open XML), ISO 29500:2008-2012; ECMA-376, Editions 1-4
  • PPTX/OOXML_Strict_2012, PPTX Strict (Office Open XML), ISO 29500:2008-2012; ECMA-376, Editions 2-4
  • XLSX/OOXML_2012, XLSX Transitional (Office Open XML), ISO 29500:2008-2012; ECMA-376, Editions 1-4
  • XLSX/OOXML_Strict_2012, XLSX Strict (Office Open XML), ISO 29500:2008-2012; ECMA-376, Editions 2-4
  • MCE/OOXML_2012, Markup Compatibility and Extensibility (Office Open XML), ISO 29500-3:2008-2012, ECMA-376, Editions 1-4
 "Meanwhile, readers should remember that the Format Sustainability Web site is not limited to formats that we consider desirable. We list as many formats (and subformats) as we can, as objectively as we can, so that others can choose the ones they prefer for a particular body of content and for particular use cases."


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