Contrib XML for The Information Technology

File Extension XML (Extensible Markup Language) is a markup language developed by W3C since 1996. Its main objectives are to facilitate traffic (sharing) of data to various information systems that vary, particularly that connected to each other via the internet. Until this paper is made, XML has become a kind of seed that is capable of winning many applications for the birth of the world information and communication technology.

Language is a markup language that contains a set of words and special symbols used to describe your entity in an identity document. Said extensible in File Extension XML indicate the nature of XML that can be developed and customized by users. For XML, the elements that are visible (explicit) can be developed are the tags. With this nature, a group of users have full flexibility to plan and determine the tags that are required by the application or a document. There are several benefits of XML is still evolving and will continue to be popular in the world of information technology. Benefits of this are as follows:

• Identification Information.
  XML allows its users to create and define their own tags they want. For example, scientists can use the field of chemical elements in the XML to define the atom, molecule, compound, reaction, and all things related to the chemical. Meanwhile, in another place, agents real estate that it can be utilize for the purpose of the apartment, commissions, location, home, etc..

• Storage of information.
  A file with File Extension XML , other than the portable, is also open or non-proprietary. With this nature, XML can be used to store text information an institution or an individual in any platform (Solaris, Unix, Windows, etc.). The user also does not need to worry with the existence of XML in the future because this language has been supported by large institutions and professionals. Thus, users do not need to throw a file format problem that usually can only be opened in a platform, but can not be opened on other platforms. Many observers felt that the XML document format is the most portable and flexible.

• Structure Information.
  XML can be used to store information and identify the structures that have the concept of hierarchy. For example: information about the soccer league can be started from the data on the year / season rivalry, division name, club name, stadium name, name players, dst. This ability to be more value for File Extension XML that can be used to serve web-based application.

• Publishing and Distribution Documents.
  Document with File Extension XML can be converted to other formats (PDF, HTML, Audio, Braille, etc.) to apply the appropriate stylesheet layout (using CSS or XSLT). With these advantages, users simply save the XML document in the media for storage and then change the XML format into another format like when he would distribute the document.

In conclusion, the document in the File Extension XML from a markup language that is portable, flexible and open side of the tag. XML is used for many processes in the electronic exchange of data between the various systems that are different. With XML, users have the opportunity to create their own markup language version.