Electronic Commerce

Electronic Commerce - El ect r oni c Commer ce Adoption...

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Unformatted text preview: El ect r oni c Commer ce Adoption Rates by Country US Broadband Adoption Rates *Slide Material Pew Internet Standards and More Standards Network - TCP/IP, DNS, DNSSEC, 802.11x Web server HTML, XML, CSS, JavaScript Security SSL, TLS, PCI CSS, PKI Data Exchange DXF, JPEG, MP3, PDF Without standards the Internet would not work! Standards and More Standards W3C Web Standards Project to increase ability to share data and reduce reliance on proprietary technologies PCI Compliance Payment Card Industry requirements for handling credit card transactions securely HTML (hypertext markup language) <h4>Heading<\h4> <b>bold text<\b> <i>italic text\> Heading Bold text Italic text Browsers work the same way as a word processing program HTTP (hypertext transfer protocol) Client (browser) Web page server Im listening for requests Please send me the page mike.htm Got your request OK, Ill send it. Heres the file Application Servers (Web) Firewall/ Router Web Server Farm Existing Applications and Databases User request browser HTTP request sent to web site 1 Web server: interprets HTTP request calls on application servers authorization shopping cart Etc. 2 Technologies of e-Commerce 3 App server handles request call on existing systems access databases do own computing....
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Electronic Commerce - El ect r oni c Commer ce Adoption...

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