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Stock Quote Function

The text field in the interface prompts the user to type the stock symbol that will return the quote. A hypertext link to a quote retrieval script is activated.

A Java Applet creates the stock quote chart and SQL server stores and provides the quote history (DBMS)

The Networks and the Internet and the Hardware layers work to process the request. A TCP/IP based network transmits the request. Servers communicate to access and return stored information, connected by local and wide area networks.

Web Network Data Science
The Internet delivers response to the stock query travels back to the client over the internet.

Back on user's machine, just moments later, the data received via the Internet is interpreted by Software, displayed according to the meaningful format of Information Architecture within a graph that serves as a Sign of factual and reliable information.