What do you mean by ActiveX control
What do you mean by ActiveX control? Describe in brief.
Expert
Activex control is a ready to use control. In our system there will be various inbuilt active x controls given by os, like: windows media player, calendar and so on. Such controls can be employed in any platform (c, c++, java, .NET). Therefore we can as well create the active x controls which can be employed anywhere in any application by using active x controls in vc++ is much easy refer to a model by browsing in Google.
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Port: It is a number employed by a procedure to communicate with the other procedure across a network, employing the Transmission Control Protocol (abbreviated as TCP) or User Datagram Protocol (abbreviated as UDP), for instance.
Factory pattern: A pattern of class definition which is employed as a generator of instances of other classes. Frequently employed to form platform- or locale-particular implementations of abstract classes or interfaces. This decreases coupling betwee
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