And when somebody asks
for a card, users have a strong understanding of what that means
and what information they are releasing. That??™s the exact type of
experience Information Cards are meant to provide.
What CardSpace Provides
Information Cards
can be used in
situations similar to
those in which we
use physical cards
180 Windows CardSpace
Another interesting thing about cards is that even though the
cards in the usage scenarios have similarities, it??™s easy for users
to understand which card to use in a given context. When Katie
gets on the bus, she can easily understand that she needs to
show her bus pass; she doesn??™t need to stumble through showing
each card in her wallet until she comes across one the bus
driver will accept. Similarly, when users are asked to submit an
Information Card to a site, they can use the context in which
they are using the card to guide them. In most cases, it will be
clear that they are submitting a card to identify who they are, to
make a purchase, or to prove that as a member of an auto club
that they deserve 20 percent off a hotel reservation. Thinking of
Can What??™s in Your Wallet Stop Phishing?
Picture the cards in your wallet; you are probably pretty familiar with them.
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