note 86299 rejected from language.oop5.interfaces by frozenfire

Note Submitter: Jeffrey ---- Interfaces are also good for connecting your code to periphial devices and/or other software applications - of which you are not the author of. For example, your digital camera has many functions built-it, and when connected to your computer, the software running locally uses the camera's "interface" to communicate with it. When you look at interfaces from this point of view, the program you write is like "extending" the actual device or applications internal software, but without the original source code or classes.