XmlNameTable: The Shiftstick of System.Xml

XmlNameTable: The Shiftstick of System.Xml: "The XmlNameTable enables object reference comparison rather than string value comparison and is useful in documents with many repeating known elements, attributes or namespaces which are automatically added to the XmlReaders XmlNameTable, a process called atomization. This allows you to then added your own names to the nametable and perform efficicent object comparisons rather than character by character string comparisons."