The schema is the structure of the XML file and how it should laid out. It's not mandatory but you can always create a schema definition file known as a XSD file to validate the XML file against a ...

A lot of ASP applications produce their output based on the contents of one or more XML files. XSLT documents transform the browser-neutral contents of those XML files into browser-specific HTML ...

Matt Thommes at the Paint in the Tech blog finds it tedious to create filters in Gmail the multi-click way. His solution? Export a single filter, then make a few clever tweaks to the resulting XML ...