Explain your understanding of online information service with the help of a diagram. - e-Commerce Notes
Answer:E-Commerce being online on the internet depends heavily on information technology and the underlying network infrastructure to operate. In Information Technology, infrastructure refers to the physical hardware used to interconnect computers and users.
It comprises the transmission media including telephone lines,
cable television lines, and satellites and antennas and also the
routers, aggregators, repeaters, and other devices that control
transmission paths. Network infrastructure could also include the
software used to send, receive, and manage the signals that are transmitted.
In
the e-commerce scenario, infrastructure includes everything that
supports the flow and processing of information. Given the fact that the
very backbone of e-commerce is transfer of information on the internet,
you can understand the significance of network infrastructure to
e-commerce.
Network infrastructure not only aims at e-commerce application such as home shopping, but also supports many computer-based services. These services include e-mail, information publishing, EDI, information recovery, and videoconferencing.
In simple words, Internet
acts as a sample or a model for the emerging I-way of which it will be
one constituent.
The different levels of Internet hierarchy is as follows:
The different levels of Internet hierarchy is as follows:
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