Comcast says it’ll give plenty of notice before your modem is Xfinity-WiFi-enabled. If you live in a major metropolitan area in the East Coast or in the Midwest, chances are Xfinity WiFi’s already ...

Hear the words "Wi-Fi router," and you usually think of that vertical slab decorated with ports and blinking lights, or a horizontal slab sprouting multiple antennas that resembles some kind monstrous ...

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