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Stories about: bar code

Google Sports a Bar Code Logo Some people at Google must be getting really bored with the company's iconic logo judging by how often it replaces it. The search engine has been featuring “doodles” on its homepage to celebrate different events or people for years but lately it looks like every other day is a holiday at Googleplex. ... 7 October 2009 04:52 GMT How Radio Frequency Identification Works Nowadays, most shopping malls and supermarkets use the Universal Product Code in order to identify a certain product, albeit the use of the bar code implies that all shoppers must stand in line to have the bought products scanned, which also requires a lot of time and patience, something not all costumers have. The R... 10 April 2008 09:54 GMT