Image
EAN-130000002057002   EAN-13 barcode 0000002057002
UPC-A000002057002   UPC-A barcode 000002057002
Product NameHandmade Checkboard Bling Crystal Diamond Stone Pink Protective Cover Case For Sharp Sidekick 2008
LanguageEnglish
CategoryElectronics / Photography
Short DescriptionLb
Amazon.comA Buy on Amazon ~ B001LQZFVG
BindingElectronics
Features
  • High Quality
  • Perfect Fitting
  • Easy to Use
  • Great Protection
  • Appropiate Opening
Long DescriptionA Case designed for divas only! This Bling case for your cell phone will make you the envy of all your friends. The easy snap on feature and stylish new design will safeguard your phone while adding a trendy look. You will be so impressed by how gorgeous this case will look on your phone. Very customized High QUALITY Hand Made case will be sure to receive compliments and turn heads.
Created07-01-2006
Modified09-05-2018 6:02:06pm
MD51b8ef9a3fcb836433f12927e62b078f9
SHA25646cc2d981ec23e2235d57bc994fb0371c7f9de392d66616af14f929889c0384e
Search Googleby EAN or by Title
Query Time0.0008280

QR Codes are a type of 2 dimentional (2D) barcode that are commonly used in advertising and supported by most smart phones. These compact codes can make it very easy to get digital data from print into a computer or smart phone.

Originally created for the automotive industry, these codes have exploded into use in print on business cards, in magazines and even seen on web sites. This is because of the increased access to smart phones that can easily scan these codes and transfer the data to the user.

There are a number of uses for these codes. Web links, contact information (vCard) and other useful types of information. Here is an example of a QR Code that you can scan.

Barcode QR Code

The large square patterns you see in three corners of the image are used for positioning. The smaller box you can see in the lower right portion of the image is used for alignment. Connecting the positioning blocks are a series of timing blocks which always alternate light/dark (0/1).This allows the scanning device to recognize and scan regardless of how the pattern is oriented. To make this easier to identify, here is a colored version of the same QR Code with the positioning blocks marked in red, the alignment block is marked in yellow and the timing marks are marked in green.

Barcode QR Code

There are also sections for versioning and formatting which are kept around the positioning blocks. In the image below, the formatting blocks are marked in red and the versioning blocks are marked in yellow.

Barcode QR Code

The remaining blocks make up the content information and associated error correction data. As the amount of data grows, more alignment markers are inserted into the image. It is important to print the image in a large enough size. If the image is too small or too dense, scanners could have trouble reading the data back.

If you would like to create your own QR Codes, there are several web sites that let you do this. We actually have our own QR Code generator on this site where you can create your very own QR Codes for any use you like and it is totally FREE!

Create your own QR Codes

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