Object model-wing document or a trap, as one of the two architecture is a major (next to the SS, X) upon which the documents X on the to, objects that provide IT. analysis). and it's for a tree structure of the data in the memory space, the main broad. The architecture of the trap, not to the programming language a certain affiliation there, and not to the platform, special programming, but, in order to execution and implementation, it should be from a programming language longer than like Java. C#, Java. JavaScript or similar, it's the profit . On the other side of the user interface document with a model of object-oriented .