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-<p><b>Barcode Scanner</b> also understands how to read two dimensional barcodes, called <em>QR
- Codes</em>. For example, the QR Code below contains a hyperlink to the ZXing Project home page:</p>
+<p><b>Barcode Scanner</b> also understands how to read two dimensional barcodes, like <em>QR
+ Codes</em> and <em>Data Matrix codes</em>.
+ For example, the QR Code below contains a hyperlink to the ZXing Project home page:</p>
<p style="text-align:center"><img src="../images/big-qr.png" alt="QR code"></p>
<p>You can also represent contact information in a QR Code, and put it on a business card or web
site. When you scan it, the results screen provides a choice of actions:</p>