Great session by David Kelly. Wearable devices are much more than google glass. Bracelets, watches, smart clothes, sensors in your body all fit the definition.
David gave a lot of examples on applications of wearable devices in our live and for learning. Right now the technology is still in his infancy, but it will develop fast. For 2015 the consumer market for wearable devices is estimated at 30 Billion. Again a mind map and you can check his presentation and resources at http://bit.ly/1jLETJg
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