This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
http://www.xml.com/lpt/a/98/10/guide2.htm tells "Like comments, they [processing instructions] are not textually part of the XML document, but the XML processor is required to pass them to an application". I thought that XML parser is that application. What is "textually" and what is application?