Following a slime trail is also part of the hunting behaviour of some carnivorous slugs. Body mucus provides some protection against predators, as it can make the slug hard to pick up and hold by a bird's beak, for example, and the mucus itself can be distasteful.
1 Push button: The WPS button is either on the product or a clickable button on a wizard or utility screen.  Personal Identification Number (PIN): The PIN is either on a product label or can be viewed on a wizard or utility screen.
Hello dmlarsen. The WPS button is not on the printer. This button would be located on your router itself. If your router does not have a clearly marked 'WPS' button, please use the CD with your computer to perform the standard wireless installation.