| 摘要 |
In an electronic-book or general-purpose computing environment, such data are downloaded as may be needed to locally conduct e-commerce transactions. The information needed to complete the transactions is then automatically forwarded to a central server or other remote location(s) for final steps of sale or other fulfillment. The downloading and forwarding may be done automatically, by downloading certain catalog information upon connection, and automatically forwarding certain response information upon detecting the existence of a response. Alternatively, the downloading and forwarding may be accomplished the next time communication is established, or selectively (as selected by the user after establishing communication), or by a prompt and response; that is, by prompting the consumer to approve sending of the response to the server. Although the invention is described with reference to an electronic book, the approach is applicable to non-general and general-purpose computing devices, including pen-based computers and PDAs.
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