Mark Is Interested in Internet E-Commerce Security Issues

question 59

Multiple Choice

Mark is interested in Internet e-commerce security issues. His friend Amelia runs a small B2C site that sells vintage clothing. He discusses the topic with Amelia, and learns how browsers and Web servers communicate with each other.
-Amelia tells Mark that when he enters a URL in his browser's Address box and presses the Enter key,a communications process begins.The domain name contained in the URL leads to a Web server that his browser contacts.The browser opens a socket and connects to a similar open socket at the Web server.Then the browser generates and sends an HTTP message through the socket.The server responds by sending back the requested HTML document through the open sockets.At this point,Amelia tells Mark,the final step in the process occurs.What is this last step?

• A) The server sends the request to a printer.
• B) The browser goes back to the server to find images to display.
• C) The server closes its socket,and the browser closes its socket.
• D) The browser sends the data to other browsers connected to the network.

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Definitions:

Sectoral Shifts

Sectoral shifts refer to changes in the labor demand across various industries or sectors of the economy, often due to technological advances, consumer preferences, or other factors.

Frictional Unemployment

A form of temporary unemployment that occurs when workers are between jobs or are searching for new jobs that better match their skills.

Efficiency Wages

Wages set by employers above the market equilibrium to increase productivity and reduce employee turnover.

Natural Rate

Refers often to the natural rate of unemployment where the economy is in equilibrium, or the natural rate of interest that corresponds to the equilibrium in the loanable funds market.