Re: [Zope] Barcodes, magnetic cards, etc.

[Curtis Maloney] | On Wed, 23 Aug 2000, Erik Enge wrote: | > What is the mainstream format for the codes when the are scanned in? | > | I don't understand what you mean. Are the barcodes usually a collection of integers, characters, special characters or what? And, by the way, do you know if there exist a magnetic card scanner that plugs in to the PS/2? And if yes, which information would get from such a card? Just a number, or are there other possibilities? Thanks.