Thank the late movie star Hedy Lamarr for Wi-Fi, Bluetooth and 4G LTE - Phone Arena
 

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Thank the late movie star Hedy Lamarr for Wi-Fi, Bluetooth and 4G LTE
Phone Arena
Next time you are using Wi-Fi on your cellphone, or connected to a 4G LTE signal, keep in mind that the person you need to thank for these innovations is an actress who received a patent in 1942 for "spread spectrum technology" that is currently used ...





Courtesy of WestNet City Wi-Fi
www.westnet.ca