Office 2003 features broad XML integration (designing customized XML schemas, importing and transforming XML data) throughout resulting in a far more data-centric model (instead of a document-based one).
Office 2003 memiliki luas XML integration (merancang disesuaikan skema XML, mengimpor dan transformasi data XML) semua menghasilkan jauh lebih banyak data-centric model (bukan dokumen berbasis satu).