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.
To use WPS, your product must support WPS and be compatible with WPA security. WPS can automatically set up a random network name (SSID) and strong WPA wireless security for wireless routers, access points, computers, adapters, Wi-Fi phones, and other consumer electronics devices. WPS lets you use push buttons or PINS instead of entering a network name (SSID) and wireless security by hand. Push button: The WPS button is either on the product or a clickable button on a wizard or utility screen.