Using your phone's internet browser
go to:  qna.rediff.com
Click and drag this link to
the Home icon in your browser.
Q.

Have you started using QR codes ???

Tags: qr codes
Asked by thyagarajan mahadevan, 23 Jan '12 09:17 am
  Invite a friend  |  
  Save  |  
 Earn 10 points for answering
Answer this question  Earn 10 points for answering    
4000 characters remaining  
  
    
Keep me signed inNew User? Sign up

Answers (5)

1.

A QR code (abbreviated from Quick Response code) is a type of matrix barcode (or two-dimensional code) first designed for the automotive industry. More recently, the system has become popular outside of the industry due to its fast readability and large storage capacity compared to traditional UPC barcodes. The code consists of black modules arranged in a square pattern on a white background. The information encoded can be made up of four standardized kinds of data (numeric, alphanumeric, byte/binary, Kanji), or by supported extensions virtually any kind of data.

Created by Toyota subsidiary Denso Wave in 1994 to track vehicles during the manufacturing process, the QR code is one of the most popular types of two-dimensional barcodes. It was designed to allow its contents to be decoded at high speed
Source: wiki
Answered by LIPSIKA, 23 Jan '12 09:50 am

 
  
Report abuse
Useful
 (1)
Not Useful
 (0)
Your vote on this answer has already been received
 
2.

Whats that?
Answered by Manju Sikri, 23 Jan '12 09:21 am

 
  
Report abuse
Useful
 (0)
Not Useful
 (1)
Your vote on this answer has already been received
3.

Please throw some light on the same.
Answered by Dharmarajan, 23 Jan '12 09:25 am

 
  
Report abuse
Useful
 (0)
Not Useful
 (1)
Your vote on this answer has already been received
4.

Yeh kiya hai bhai ;??
Answered by Twinkle Aurora, 23 Jan '12 09:25 am

 
  
Report abuse
Useful
 (0)
Not Useful
 (1)
Your vote on this answer has already been received
5.

No
Answered by iqbal seth, 23 Jan '12 09:55 am

 
  
Report abuse
Useful
 (0)
Not Useful
 (0)
Your vote on this answer has already been received

Ask a Question

Get answers from the community

600 characters remaining