CDMA, GSM, and IDEN are all examples of what generation of cellular technology?
A. 1G
B. 2G
C. 3G
D. 4G
Answer: B. 2G
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A signature is created by taking the hash of a message and encrypting it with the sender's _________ .
Fill in the blank(s) with the appropriate word(s).
Windows 8.1 continues to use the concept of ________, first introduced in Windows 7 . These are collections of Windows folders, such as Desktop, Documents, Downloads, Pictures, Videos, and Music
a. Application collections b. Storage units c. Libraries d. None of the above
What is the purpose of the digital certificate the Android system uses?
A. It ensures the payment protocols. B. It's a means of establishing trust relationships between applications. C. It recognizes the shared authorship of the application. D. It symbolizes cross-compatibility.
When you select a state in the History panel, the image reverts to how it looked when that change first was applied.
Answer the following statement true (T) or false (F)