Saturday, 22 August 2015 Popular on August New Bluetooth-based app helps visually impaired commute independently on London underground trains trendsfitness.blogspot.com - The guiding app uses the Bluetooth beacons to transmit signals which can be picked up by smartphones or other mobile devices.source : http://vsrshivanews.blogspot.com, http://log.viva.co.id, http://google.com Posted by Jhoe XD Email ThisBlogThis!Share to XShare to Facebook
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