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Wireless Networking

Wi-Fi Direct Gets Real With Product Certification 78

CWmike writes "Wi-Fi Direct officially became a concrete technology today, with several new laptop components certified by the Wi-Fi Alliance. That threshold was reached before most people even understand what Wi-Fi Direct is, reports Matt Hamblen. Wi-Fi Direct is a new technology designed to allow peer-to-peer Wi-Fi connections between devices like smartphones and cameras without a traditional Wi-Fi network or the need for Wi-Fi access points. This means that a camera with Wi-Fi Direct installed could communicate via Wi-Fi to a digital picture frame or printer, uploading picture data over the same range of existing Wi-Fi, about 200 yards at speeds of up to 250Mbit/sec, said Wi-Fi Alliance CEO Edgar Figueroa. 'Imagine if two people were on a train and wanted to play a game in real time on their separate handhelds but had no cellular or Wi-Fi hot spot. They still could play with Wi-Fi Direct,' he said."

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