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01-31-2013, 01:30 PM
Quick Response codes are being built into the pavements in Rio de Janeiro to help guide tourists around the city.
More... (http://www.bbc.co.uk/news/technology-21274863#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)
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More... (http://www.bbc.co.uk/news/technology-21274863#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)
From http://start.westnet.ca News
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WestNet Wireless Internet