The New York Times reports that Kensington will make it easier to find Wi-Fi networks when it releases the WiFi Finder. The tiny gadget has three green light-emitting diodes and a button. When the button is pressed, the device scans the area for a network within 200 feet using the common 802.11b or the newer 802.11g network standard. If it finds one or more networks, it displays the signal strength of the strongest network with one, two or three L.E.D.’s. Free registration is required to access this article.