Also called a "Wi-Fi detector" or "Wi-Fi signal finder," it reports which hotspots are in the vicinity by network name (SSID) and security type. See hotspot. THIS DEFINITION IS FOR PERSONAL USE ONLY.

Don't let your next trip leave you offline. Use these smart tips to safely connect to free Wi-Fi wherever you travel.

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The days of walking from business to business looking for free Wi-Fi in Philadelphia are no more thanks to the City of ...