Explain what is meant by application prototyping and why the development of Fourth Generation software should support it. In what way(s) does it help software development?
What will be an ideal response?
Much of the same points made in 9.2 also apply to this question. The answer should include that
application prototyping involves building models, is an iterative process that should be carried out
quickly, relies on a lot of user involvement and intends to capture the requirements definition.
Consequently, fourth generation tools support it because they permit components such as screens
and reports to be quickly designed, generated, and altered if necessary. In considering how
software development is helped, some reference should be made to the more traditional approach
to software development.
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A(n) ____ is a type of utility software that captures unsolicited e-mail messages before they reach your Inbox.
A. filter B. spam filter C. antivirus D. scan filter
Answer the following statements true (T) or false (F)
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The spaces between the text and the top, bottom, left, and right edges of the paper are the ________
A) alignments. B) justifications. C) margins. D) indents.
One method to gain additional information about an organization's mail server is to send an email that will bounce from the site
Indicate whether the statement is true or false.