About QR Codes
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What is a QR Code? QR codes are two-dimensional codes that can be read by camera phones. The code consists of black modules arranged in a square pattern on a white background. QR is the abbreviation for Quick Response. The information encoded can be text, URL or other data. Scanning a QR code makes it easy to view or bookmark content on your phone without typing!
When you scan a QR code you may be prompted to:
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To Scan a QR code you will need: A phone or other mobile device with a camera and Internet access.
Image: Android vs iPhone taken on April 10, 2009 by Johan Larsson, Accessed on 03/07/2011, Licensed under Creative Commons |
QR Codes Video
QR code reader apps
Many Android, Nokia, and Blackberry phones come with QR code readers pre-installed. QR reader software is available for most mobile platforms.
Where can I get a QR code Reader App?
To find a QR code reader app:
- Search for 'QR code reader' in your device's app store, or
- Google the model of your device along with the term: 'QR code reader'.
or visit QR-Code Reader & Software
Troubleshooting
Having trouble scanning a QR code?
Try holding your mobile at a different angle.
- Make sure you can see the whole QR code on your mobile phone screen.
Try moving into better lighting or turning on a light.
- It may be difficult to scan a QR code if it is in shadow or poor lighting.
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