One way to store information in a hierarchical way is in a XML file. XML provides a great way to store objects and their attributes in a plain-text file. Although plain text, XML isn't just some ...

But, under the covers, EAR, JAR and WAR files are all simply zip files that contain the various images, XML files, property files and pieces of Java code that make up a Java application. If the .ear, ...

RSS feeds can be used to bundle news from any number of websites within a program, browser extension or app. The only requirement is that the pages must support the.rss or.xml file extensions.