ActiveX controls have, like JavaBeans, properties that can be queried and modified, a user interface, a set of methods that can be invoked and finally it can generate and send events
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JavaBeans can be wrapped into ActiveX components that can be used in an ActiveX container
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Similarly JavaBeans can be bridged to OpenDoc and CORBA
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DCOM provides the following services:
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Remote Object Creation
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Remote Object Access
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Transfer of data between machines using a machine neutral format called NDR (Network Data Representation)
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Security (not necessary in COM which assumes single user PC) including authentication, authorization, data integrity and data privacy
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