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Explain the COM components

Explain the COM components?

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It evolved as this while u write a CLASS to reuse within a application, numerous instances of the class exists along with each instance of application, subsequently u want to ignore it to make a class and put this in DLL now only one example exists though numerous instances of applications exists Application requires to be recompiled while DLL is modified, therefore came COM.

COM is independent component which internally handles networking and resources COM utilizes IDL to communicate to various languages.

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