Some mobile operators that are running both Wi-Fi networks and 3G networks say the cost of building more capacity in the Wi-Fi network is only 10% of the cost to do so in the 3G network.

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It's based on an ARM 32-bit processor running embedded Android and contains a Wi-Fi interface.

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And as I expected from early reports, the 802.11a network had shorter range than a Wi-Fi network running alongside it.

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