Archive for July, 2007
New Citi® Dividend World MasterCard®
Jul 21st
Today I received a new Citi® Dividend World MasterCard®. That’s not very unusual, until you realize Citibank didn’t ask for my permission–I already have a Citi® Platinum Select® MasterCard® with them, and I recently renewed it on the expiration date. They are pushing this new card as though it’s some kind of mandatory upgrade, yet it is still an opt-out offer and my old card doesn’t expire until 2010 and it’s working great. Very strange… More >
Radio-frequency identification (RFID)
Jul 21st
definition: An RFID tag is an object that can be stuck on or incorporated into a product, animal, or person for the purpose of identification using radiowaves. The RFID tag can automatically be read from several meters away and does not have to be in the line of sight of the reader. More >

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