PUBLIC MARKS with tags barcode & mobile

The device, if it really comes out, will scan bar codes printed on products to automatically find the lowest price on Rakuten’s gigantic site for the item in question (after connecting it to a computer, obviously).

why a device, and not only a software on phones?

L'application de "barcode" la plus populaire sur l'AppStore n'est pas un décodeur mais un générateur de code-barre !

Linkoder (QRCode) - Cool Greasemonkey Script adds Barcodes for each link on a web page I just found a cool greasemonkey script on userscripts.org by a person called Vorn. The script is called Linkoder (QRCode) - it can basically add Barcodes for each link on any web page. Its really useful for mobile phone users, with barcode reader applications on their phones, such as the N95 which comes with a barcode reader app as standard, as it saves them typing in long URLs, instead they can just scan the barcode on their PC screen, and then browse directly to the link with their phones web browser. you can get the script here: Install scripthttp://userscripts.org/scripts/show/24580

"... using the built-in camera on mobile phones to photograph and decode barcodes on the device, without communicating with a server."

Une vidéo sur l'utilisation avec un téléphone mobile des codes QR ou codes barre 2d

Open source QR Code Decode/Encode Java Library

在线生成QR Code的网站