Critical Thinking Questions Case 3-1 You Are a Professional Web

question 24

Multiple Choice

Critical Thinking Questions Case 3-1 You are a professional Web designer and have volunteered your services to help a local charitable organization create a Web site. During the second meeting with the organization's director, she asks for help in defining just who will visit the new site and why they might choose to do so. You suggest that she ____.

• A) develop a formal target audience profile of demographic and psychographic characteristics and a needs analysis
• B) not worry about potential site visitors; once the site is published visitors will access the site in droves
• C) send an e-mail to her business associates and ask for their suggestions
• D) just consider anyone around the world as the site's target audience

Understand the role and functions of different servers in a network.

Identify the mechanisms to protect networks against interference and eavesdropping.

Understand the distinctions between centralized and decentralized networks.

Understand the application and function of different types of servers within network systems.

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Definitions:

Proportional Controller

A type of feedback controller that generates an output signal by multiplying the error between a desired setpoint and a measured process variable by a constant.

On/Off Control

A basic form of control used in various applications where the output is simply turned on or off, without intermediate states.

Distributive Control System

A type of automated control system that distributes control functions into smaller subsystems throughout the process but is managed by one central system.

Processing Task

An operation performed by a computer or controller, involving the manipulation or analysis of data.