Question

How did banks address the "closure problem" with early ATMs?

a.

By reversing the order of on-screen messages.

b.

By instructing customers to wait longer.

c.

By dispensing cards after money was given.

d.

By removing the on-screen messages.

Posted under Human Computer Interaction

Answer: (c).By dispensing cards after money was given. Explanation:Banks changed the order of the dialog in early ATMs so that the card was always retrieved before the money was dispensed, addressing the "closure problem."

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Q. How did banks address the "closure problem" with early ATMs?

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