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+<head>
<title>About 2D barcodes</title>
+<link rel="stylesheet" href="style.css" type="text/css"/>
+</head>
<body>
-<link rel="StyleSheet" href="style.css" type="text/css">
<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>
-<center><p><img src="../images/big-qr.png"></p></center>
+<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>
-<center><p><img src="../images/contact-results-screen.jpg"></p></center>
+<p style="text-align:center"><img src="../images/contact-results-screen.jpg" alt="Contact results screen"></p>
<p>Besides URLs and contact info, QR Codes can also contain:</p>
<ul>
<li>Calendar events, which you can add to your Calendar</li>
projects / zxing.git / blobdiff