Suppose you have a Web site that your boss wants converted to run on a kiosk at the local airport. What changes will you have to consider?

What will be an ideal response?

An environment analysis would help. In a public setting, you most likely will not have a keyboard or a mouse as input devices. Instead, you will have a touch screen or a touch pad for input. This means that you will need to rethink every interaction that requires input. If the airport serves international travelers, perhaps the kiosk will need to present its screens in multiple languages.

Computer Science & Information Technology

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For the program in Fig. 5.34, state the scope (either function scope, global namespace scope, local scope or function-prototype scope) of each of the following elements:

``` #include using namespace std; int cube( int y ); // function prototype int main() { int x; for ( x = 1; x <= 10; x++ ) // loop 10 times cout << cube( x ) << endl; // calculate cube of x and output results } // end main // definition of function cube int cube( int y ) { return y * y * y; } // end function cube ``` a) The variable x in main. b) The variable y in cube. c) The function cube. d) The function main. e) The function prototype for cube. f) The identifier y in the function prototype for cube.

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Computer Science & Information Technology

If you need to print your tasks, Outlook provides printing options based upon the ____________________ and tasks you have selected.

Fill in the blank(s) with the appropriate word(s).

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Computer Science & Information Technology

Identify a true statement of a JavaScript program in a web form.?

A. ?JavaScript intercepts the content of the form before the browser attempts to contact the CGI script and report whether the data contained in the survey form has been correctly filled out or not. B. ?JavaScript is a closed-source programming language, which provides tools and a programming environment for communicating the strategy and overall administration of distributed applications. C. ?JavaScript is extracted by all layout engines in a similar way; as a consequence, this grounds consistency in terms of functionality and interface. D. ?JavaScript is a bug-free Visual Basic scripting language, which is used only for networking applications.

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Computer Science & Information Technology

The portion of the function header that contains the function name and parameters is known as a ____.

A. function body B. prototype C. function declarator D. stub

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Computer Science & Information Technology