Facts that you don’t know about QR Codes

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Facts that you don’t know about QR Codes

What is a QR code? Normally we use a hyper link to enter a web site. A hyper link can be made a hard link using these QR codes. That means a hyper link can be represented as a physical object using this amazing technology. QR code technology was invented by a Japanese Automobile spare parts manufacturing company, Denso Wave.

use a hyper link to enter a web site
  • Approximately a 2 kb of data can be saved in a QR code. (URLS, mail addresses, emails or simply few paragraphs can be saved easily).
  • This technology is easier and faster to read than bar code technology.
  • If a QR code is damaged due to dust or water, it can be recovered easily.
  • Unlike bar codes QR codes can be read at any angle.
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