Mostly used in clinical trials, but a very simple explanation of EDC and its use in bank cards can be found here:
http://www.howstuffworks.com/question503.htmA search on google will provide you thousands of results I think!
Tracy
>Electronic Data Capture and how can I get familiar with it?
>
>Thanks a lot in advance.
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.·`TCH
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"When the debate is lost, slander becomes the tool of the loser." - Socrates
Vita contingit, Vive cum eo. (Life Happens, Live With it.)
"Life is not measured by the number of breaths we take, but by the moments that take our breath away." -- author unknown
"De omnibus dubitandum"
