Core Engine: The entire business logic is embedded into this part of the solution. The core engine gets triggered when a user fires a search & from there it performs all tasks required to fetch results from the sources/provider & complies the results into a structures XML document. All the inputs & the outputs of the engine are mapped to an XML document & the final result is stored in XML formats making the entire solution database independent

Adaptors: These are independent applications that are developed for the sources/provider that are added to the engine. The function of these applications is to fetch results from the sources depending on the input XML passed to them & gives output in a standard XML format irrespective of the technology used by the sources.

Front End Application: This is the front end of the entire solution that the end user experiences making it the most crucial part of the entire solution. The look & feel of the application can be easily customized depending on the process flow. We give a AJAX based front end that enables you to give your user a complete real time & fast browsing experience.

Administrator Interface- : An interface that gives the administrator all the control to add or delete the sources/ provider without making any change to the core engine. 

S/w: ASP.Net C# Framework 2.0

Ram: Dual core processor, 4 GB