A network device that is used to connect multiple devices without segmenting a network is a:

A page containing an outline of the entire site and its content, called a(n) ____, can be supplied to users.

A. site outline B. site index C. index D. content guide

Case-Based Critical Thinking QuestionsCase 18-1Sarah wants to learn more about computer programming and the techniques used to code a program. Since there are so many different programming languages, she has decided to start by working with Python. Sarah wants to set up a scenario that requires the user to choose between two variables. She has learned that Python uses ____ as the keywords for a selection control structure.

A. IF and THEN B. ELSE and OR C. SAVE and PRINT D. IF and ELSE