War Dialing (Wardialing) - (Associated with Dictionary Attack, Port Scan) -  War Dialing is using communication devices such as a modem to find electronic devices, including computers, that are hooked up to an accessible network. After locating a device, the hacker tries to gain entry to it. https://en.wikipedia.org/wiki/War_dialing

Wardriving (Demon Dialing) - (Associated with Warchalking, Brute Force Scanning, KisMac for Macintosh, NetStumbler for Windows, Kismet for Linux) - Searching for vulnerable electronic devices in a wireless network.