________ was an electronic device designed to decode messages that were sent between the German High Command and their field officers in World War II.
Fill in the blank(s) with the appropriate word(s).
Colossus
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____ makes it possible to block access to certain Web sites.
A. Filtering software B. Screening software C. Encrypting software D. HTML software
At the top of a window in an Office application, the ________ bar displays the name of the file and the name of the program
A) title B) status C) menu D) ribbon
RFID technology is being used as a wireless means for which of the following and as a result is placing more importance on its role in the network. The tracking technology is even being extended to tracking Wi-Fi devices within the WLAN infrastructure.
What will be an ideal response?
Case 2-2 You and Ellen are cramming for your exam about the second phase of the program development life cycle, the design of the user interface. As you recount the design principles to Ellen during your study session, which of the following is NOT one that you share with her?
A. If the user interface is too simple to use, the user will not trust that it is sufficiently robust. B. Use of the interface should feel natural and normal. C. A good user interface provides the most appropriate object for each requirement. D. The objects in the interface must be arranged in the sequence in which they are used so that the user can move from item to item on the screen in a logical, straightforward manner.