DC Chapter 04: Programs and Apps
Case 4-1
Your friends know that you understand a lot about computers, both the technical details of how they operate as well as
information about software. Lately, with all of the concerns about copyright infringement, friends have started to ask you
about categories of application software and what each kind permits.
177. Christine is looking for desktop publishing software that is available for no cost. She is not concerned if the
application is a scaled-down version of the fully functional product. What category of software will you recommend as a
good match for her?
178. DeRobb is looking for a spreadsheet program that is available at no cost, but that also puts no restrictions on his use
of it. If he wants to share it with a friend, or make copies of it and distribute it, he wants to be able to do so. What kind of
software do you recommend he should be looking at?
Critical Thinking Questions
Case 4-2
Simone is aware that there are a variety of security tools available for her new computer, but she is not entirely sure which
kinds of products she needs for which situations. She asks you for some advice.
179. Simone is plagued by junk email that offers her products she does not want, promotes business opportunities that are
irrelevant to her, and sometimes advertises offensive material to her. Which kind of security tool do you tell her she
needs?
180. Simone does her banking with Bank of America and was nervous lately when she began to be the victim of scams in