Wednesday, September 21, 2011

web Applications

At first Web application built using only the language called HTML (HyperText Markup Language) and the protocol in use is called HTTP (HyperText Transfer Protocol). In the next development, a number of scripts and objects developed to expand the capabilities of HTML. At this time, many scripts like that; among others, PHP and ASP, while an example in the form of objects, among others, is an applet (Java).
The web application itself can be divided into:
Static Web
Web dianamis
Static web formed using HTML alone. Shortage of such applications lies in the necessity to maintain a continuous program to follow the changes that occur. Overcome this weakness in the model of dynamic Web applications.
By extending the capabilities of HTML, by using additional software, peruubahan information in Web pages can be addressed through changes to the data, rather than through changes in the program. For implementation, the Web application can be connected to the database. Thus the information changes can be made by the operator or responsible for the recency of data, and not the responsibility of pemogram or Webmaster.

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