By S. P. Sim, S. Rudkin (auth.), S. Sim, J. Davies (eds.)
We stay in intriguing instances. we've got during the last few years obvious the beginning of a brand new telecommunications provider in an effort to essentially swap the way in which we are living, a lot because the mobile has over the past a hundred years. The beginning of the net could be traced again to a convention on computing device communications held in 1972. because of that convention a operating crew used to be manage, less than the chairmanship of Vint Cerf, to suggest new protocols to facilitate computing device communications. In 1974 the operating team released the transmission keep an eye on protocol (fCP) and the Interworking protocol (lP). those have been quickly followed and the variety of pcs associated utilizing those protocols has virtually doubled each year for the reason that. therefore the net was once born. one other significant step occurred in 1990. Tim Berners Lee, a Scottish nuclear physicist operating at CERN, created a few greater point protocols. those nonetheless used TCP/IP for the networking, yet outlined how desktops may well converse multimedia details and be associated jointly to shape an international broad internet of knowledge. a couple of computing device databases followed those protocols and issues fairly took off in 1993 whilst Marc Andreesen on the collage of Illinois built Mosaic, the 1st consumer software program (a browser) that gave a windows-style interface to those databases.
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Extra resources for The Internet and Beyond
Payment systems can be much cheaper to implement if audit trails are not required for each transaction and efficient protocols or algorithms can be used. Indeed protocols must be efficient if large volumes of low-value transactions are to be processed. Both pre-paid and post-paid systems are being developed - the former being analogous to electronic phone cards. QuickPay differs from other payment systems in that it is based, not on cryptography, but on random numbers. Users purchase a wallet of tokens in the form of random numbers, which will only be accepted by the merchant if presented in the correct sequence.
400 messaging system. 400 system supports binary attachments to text messages, guarantees delivery, and provides automatic acknowledgements. Two notable features, not currently available on the Internet, are message authentication and non-repudiation. Message authentication is a security service that assures the identity of the message's sender and receiver. e. read) the message. 400 very attractive for electronic commerce. 400 provides for the transmission of EDI messages such as EDIFACT, many other formatted documents have been designed as proprietary 'standards' for specific industries and applications.
Intelligent agents may also identify alternate sources or products. Many organizations, including BT, are currently performing intelligent agent research . Over time, more and more intelligent agent technology will be included in Internet-based electronic commerce products and environments. 3 INTERNET ELECTRONIC COMMERCE ISSUES Perhaps a more significant issue is a basic difference in the current ED! and Internet trading models. Specifically, the ED! trading model is based on a prearranged trading agreement, while the Internet model currently assumes that trading occurs on an ad hoc basis.
The Internet and Beyond by S. P. Sim, S. Rudkin (auth.), S. Sim, J. Davies (eds.)