Marcel Van Amelsvoort
（Kanagawa Prefectural College of Foreign Studies）
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Hello everyone. This month’s topic is QR codes. Like everyone, I’ve
been seeing QR codes everywhere recently, on packages, at supermarkets
and on advertising leaflets. Usually they contain links to a site that
can be accessed via a cell phone. But QR codes can contain lots of
different information, including text messages, phone numbers, and
images, in addition to website links.

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