Sure, you could go the easy route and pick up a MiFi , but if you’re serious about your on-the-road wireless broadband, you should probably buy an entire car. Ford’s next generation of Sync systems will have built-in WiFi and the capability of sharing a 3G connection with the car’s driver-defined white list of approved devices.
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Next-gen Ford Sync adding WiFi hotspot capabilities, you provide the 3G modem