What is the term for a motion you make on a touch screen with the tip of one or more fingers or your hand?
A. gesture
B. flip
C. click
D. flick
Answer: A
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Discuss two important factors to consider when conducting an Internet search.
What will be an ideal response?
Cheryl Metrejean has been the controller of Downtown Tires for 25 years. Ownership of the firm recently changed hands and the new owners are conducting an audit of the financial records. The audit has been unable to reproduce financial reports that were prepared by Ms. Metrejean. While there is no evidence of wrongdoing, the auditors are concerned that the discrepancies might contribute to poor decisions. Which of the following characteristics of useful information is absent in the situation described above?
a. verifiable b. reliable c. complete d. timely
The most popular example of a contention-based protocol is the token-passing protocol.?
Answer the following statement true (T) or false (F)
Answer the following statements true (T) or false (F)
1. Unauthorized intrusion into a computer system or network is one of the most serious threats to computer security. ?? 2. Trojan horses and viruses are confined to network based attacks. ? 3. ?Intrusion detection involves detecting unusual patterns of activity or patterns of activity that are known to correlate with intrusions. 4. Statistical approaches attempt to define proper behavior and rule-based approaches attempt to define normal or expected behavior. ? 5. ??The main advantage of the use of statistical profiles is that a prior knowledge of security flaws is not required. ??