What is an Interface?

An interface is a way of communicating between two objects. The objects can be software or hardware. An interface can be defined in many different ways, but the most common definition is that it is a way for one object to talk to another object. This communication can take many different forms, such as sending data to the other object, receiving data from the other object, or both. An interface can be implemented in many different ways, but the most common way is to use a software class. This class defines the interface and then other classes can use this class to implement the interface. When an object uses an interface, it is saying that it understands how the interface works and can use it to communicate with other objects