FIND and FINDB are case sensitive and don't allow wildcard characters. If you don't want to do a case sensitive search or use wildcard characters, you can use SEARCH and SEARCHB. If find_text is  (empty text), FIND matches the first character in the search string (that is, the character numbered start_num or 1). Find_text cannot contain any wildcard characters. If find_text does not appear in within_text, FIND and FINDB return the #VALUE! error value.
The XML Process Definition Language (XPDL) is a format standardized by the Workflow Management Coalition (WfMC) to interchange business process definitions between different workflow products, i.e. between different modeling tools and management suites.
The XML Paper Specification (XPS) provides users and developers with a robust, open and trustworthy format for electronic paper. The XML Paper Specification describes electronic paper in a way that can be read by hardware, read by software, and read by people.