COM components And .NET Components in .net

Hi Smart,

NET components run in the CLR, whereas COM components are essentially native Windows DLL's

.NET Component=Object based communication
COM=Interface based communication

.NET Component=Garbage Collector to manage memory
COM=Reference count will be used to manage memory

.NET Component=Type Standard objects
COM=Binary Standard objects

.NET Component=Objects are created by normal new operator

COM=Objects are created by co CreateInstance

.NET Component=Exceptions will be returned
COM=HRESULT will be returned

.NET Component=Object info resides in assembly files 
COM=Object info resides in Type library


Thanks