Wedge120

Is there a way to find the other 3 and delete them?

Just wondering why I see the message "Local Area Connectino 4" when I mouse-over the internet icons in the system tray. I only have one network connection that I am aware of. Can somebody enlighten me a bit please? I'm a little anal when it comes to unusual details that I don't understand about my computer. I like to know if and when something has been changed by me (accidentally) or somebody else.