Understanding ORB (Object Request Broker) Technology

ORB (Object Request Broker) is a middleware technology that enables communication between distributed software components. It provides a standardized way for objects to request services or data from other objects, and for those objects to provide the requested services or data.

ORB is based on the Client-Server model, where the client (the object requesting the service or data) and the server (the object providing the service or data) communicate through a broker. The broker acts as an intermediary, forwarding requests from the client to the server and returning the response back to the client.

ORB provides several benefits, including:

* Location transparency: objects can be located anywhere on the network, and the ORB will find them and communicate with them on behalf of the client.
* Platform independence: ORB allows for communication between objects running on different platforms, such as Windows, Linux, and macOS.
* Scalability: ORB can handle a large number of clients and servers, making it suitable for distributed systems.

ORB is widely used in various industries, including aerospace, automotive, and healthcare, where it enables the integration of complex systems and the exchange of data between different components.