Convergence of Previously Disparate Functions课件.ppt

Convergence of Previously Disparate Functions Electronic Document Interchange Electronic Commerce Electronic funds transfer (EFT) Electronic data interchange (EDI) Corporate digital library Information Sharing Collaborative work E-mail Fax Electronic messaging Marketing, advertising Sales, customer support Electronic publishing 精品文档 Attributes of Electronic Commerce Business Models Security Communication Infrastructure Business/Retail Business/Industrial Government Storefront E-catalog Computer telephone integration Interactive TV Bulletin board system Automatic teller machine Kiosks Just-in-time (JIT) ordering Evaluated Receipt settlement(ERS) Reference model for health care Automatic replenishment Efficient Customer Response(ECR) Request for quote procurement models of the Electronic Commerce Acquisition Program Management Office(ECAPMO) Electronic tax filing Economic census Reporting Data Management Privacy Enhanced Mail Secure HyperText Transport Protocol(S-HTTP) Electronic stamps Secure Socket Layer(SSL) Secure Electronic Transaction (SET) Internet Cable Service bureau Value-added networks Wide Area Information Server (WAIS) HyperText Markup Language (HTML) Info access to graphics, video, audio, and text Data Encryption Standard (DES) RSA X12.58 RSA Triple DES Key escrow Value-added networks Value-added banks Internet Direct connections Value-added networks Value-added banks Internet EDIFACT ANSI ASC X12 UPC/EAN Industry guides Info access to text NIST ECAT Implementation Convention (C) Info access to text 精品文档 Scope of Electronic Commerce EFT EDI Workflow E-mail On-line databases Computer conferencing and bulletin boards Computer- aided collaboration Computer-to-computer automated exchanges Computer-aided people-to people Store and forward On-line 精品文档 Changes and Drivers of EC Business Global competition Disregulation/regulation Competition from new and nontraditional players Blurring of industry lines Societal Demand for convenience personaliz