Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....xmlns = "http://java.sun.com/xml/ns/j2ee" xmlns : xsi = "http://www...schemaLocation = "http://java.sun.com/xml/ns/j2ee http : //java.sun...