Venture far out into the wireless spectrum, until the familiar 2.4GHz and 5GHz bands are but flecks on the horizon, and eventually you'll come across a party raging in the middle of nowhere. There are only a few geeks dancing in the 60GHz (802.11ad) tent at present, but prototype devices are already emerging and now Chinese manufacturer ZTE has joined the WiGig alliance too. With the latest standard promising a maximum throughput of 7Gbps, potentially