Image
EAN-130000009101081   EAN-13 barcode 0000009101081
UPC-A000009101081   UPC-A barcode 000009101081
Product Name5 Item Bundle For Sony Walkman Nwz-S630 Nwz-S636 Nwz-S638 Nwz-S639 Nwz-S730 Nwz-S736 Nwz-S738 Nwz-S739: Black Skin Cover + Car Charger + Armband + Belt Clip + Live*laugh*love Wristband!!!
LanguageEnglish
CategoryElectronics / Photography
Short Description1.00 PL
Amazon.comA Buy on Amazon ~ B001OM2AQU
BindingElectronics
Featuressilicone skin for Sony Walkman NWZ-S630 S636 S638 S639 S736 S738 S739!!! Great for protecting your Sony Walkman from damages from scratches, chips, dents, dirt and finger print accumulation!!! Live*Laugh*Love Wrist Band Looks Great and most of All It?s GENUINELY UNIQUE!!!
Long Descriptionsilicone skin for Sony Walkman NWZ-S630 S636 S638 S639 S736 S738 S739!!! Great for protecting your Sony Walkman from damages from scratches, chips, dents, dirt and finger print accumulation!!! Live*Laugh*Love Wrist Band Looks Great and most of All It?s GENUINELY UNIQUE!!!
Created06-17-2007
Modified04-28-2020 8:00:38am
MD59c419fe3895fc192ea13801aee913a93
SHA256b0bae986300d8c80049e9f824acb3ab31e75ade2f3dcf5690f1b753f7e2ad9f7
Search Googleby EAN or by Title
Query Time0.0053711

Article of interest

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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