Use it to make URLs, email addresses or phone numbers available to mobile visitors. For example, IPhone and most Nokia mobile phones come with a reader for QR Code Barcode or Semacode/Data Matrix Barcodes.
Instead of students writing down URLs for sites from your presentation, they simply take a picture of the QR code, and Voila they can access the site. We can tag the whole world with such tools. Japanese geeks have been using QR code for years, and they are often used for marketing campaigns.
One snap, and I can visit ZaidLearn. I mean ZaidSwoosh! Awesome :)
Instead of students writing down URLs for sites from your presentation, they simply take a picture of the QR code, and Voila they can access the site. We can tag the whole world with such tools. Japanese geeks have been using QR code for years, and they are often used for marketing campaigns.
One snap, and I can visit ZaidLearn. I mean ZaidSwoosh! Awesome :)
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