"Kevin Sheldrake" <[EMAIL PROTECTED]> wrote:

> Ignoring the initial expense for a moment, wouldn't it have made a
> lot of sense to include the keypad actually on the cards?
> Obviously, card readers would need to be contructed such that the
> keypad part of the card would be exposed during use.

No, they wouldn't.  The card could remember the key typed on it for,
say, 60 seconds.

Seth

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