In the 1970s, phone phreaks, a new sort of hacker, appeared. They used various methods, collectively called ____________________, to access telephone networks to make free calls from payphones.
Fill in the blank(s) with the appropriate word(s).
phreaking
Computer Science & Information Technology
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Which of the following is a multi-alphabet cipher?
A) Caesar cipher B) ROT13 C) At bash cipher D) Vigenère
Computer Science & Information Technology
COGNITIVE ASSESSMENT Which of the following mouse operations would you use if you want to deselect an item on the screen?
A. click B. right-click C. double-click D. drag
Computer Science & Information Technology
If Java did not allow you to ____ classes, you would need to create every part of a program from scratch.
A. extend B. override C. abstract D. import
Computer Science & Information Technology
What do you create when you need to pose a question to the database?
A) Inquiry B) Rule C) Question D) Query
Computer Science & Information Technology