Bronchial-Tubes 发表于 2025-3-26 23:36:42

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点燃 发表于 2025-3-27 04:04:57

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的事物 发表于 2025-3-27 07:27:24

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blight 发表于 2025-3-27 10:04:20

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流动才波动 发表于 2025-3-27 16:02:10

Einleitender und allgemeiner Teil,nts (PDAs) and pocket PCs, there are significant opportunities for mobile commerce growth. Although mobile commerce enables access to goods and services regardless of the location of either buyer or seller, in many situations the specific location of the buyer and seller is critical to the transacti

RADE 发表于 2025-3-27 19:31:18

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厚颜无耻 发表于 2025-3-28 01:34:21

Die Neue Frauenbewegung in Deutschlandlicies in the United States (US) and in the European Union (EU) towards communications infrastructures and their effect on Internet access and e-commerce. We update and expand earlier research, in which we found effects of public policies on Internet access, to study their implications for e-commerc

collateral 发表于 2025-3-28 05:18:21

Die Syndrome der Frontallappen, recent years. The chapter explains the repercussions of the digital revolution for personal privacy, and situates the current debate in proper historical context. It shows that privacy expectations vary with the social context, and derives a framework through which to understand geographic, sectora

轮流 发表于 2025-3-28 09:28:37

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Allowance 发表于 2025-3-28 10:55:43

https://doi.org/10.1007/978-3-642-52658-9he value of a business case we need metrics. In this paper we therefore also deal with a second set of questions, i.e. how can we measure the performance of business cases and what are relevant performance indicators? An analysis of individual business cases can offer insight into the relevance of t
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查看完整版本: Titlebook: E-Life after the Dot Com Bust; Brigitte Preissl,Harry Bouwman,Charles Steinfield Book 2004 Physica-Verlag Heidelberg 2004 B2C.Business-to-