Wireless is so reliable that I have to face south in my car to talk to my husband on my cell phone when he is at work 13 miles away. I can't walk from my kitchen to my den without the signal breaking up. Sometimes the only way I can keep connected is to walk outside with my cell phone. I have had my cell phone go from no signal to having it display "Now entering Sprint territory" when I open my front door. Wireless has a long way to go.
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