Which type of class provides a means for users to work with the system?
A) entity
B) boundary or interface
C) abstract
D) control
B) boundary or interface
Computer Science & Information Technology
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LinkedIn is a professional social networking site
Indicate whether the statement is true or false
Computer Science & Information Technology
In the figure above, the Web protocol in this URL is represented by ____.
A. item 1 B. item 2 C. item 3 D. item 4
Computer Science & Information Technology