W3C Activities / 2

Efficient XML Interchange Working Group

development of standards for effective exchange of XML data with emphasis on portability and platform independence of the individual products (including eg Binary XML Characterization )

XML Processing Model Working Group

working on the definition of a scripting language for XML, the specification operations over XML data​​

XML Linking Working Group

the now defunct group worked on the development of XML Linking Language XLink) and XML Pointer Language (XPointer).