What is the major use of MarshalByRefObject?

Question

What\'s the purpose for MarshalByRefObject?

Answer 1

Any object outside the application domain of the caller application should be considered as Remote Object. A Remote Object that should be derived from MarshalByRefObject Class. Any object can be changed into a Remote Object by deriving it from MarshalByRefObject. Objects without inheriting from MarshalByRefObject are called Non-remotable Objects.