Infrared Data Association (IrDA) requires _______________, meaning that devices have to be directly facing each other, requires very short distances (sometimes inches) between devices, and has very slow data rates.
A. Near Field Communication (NFC)
B. Exchange ActiveSync (EAS)
C. line of sight
D. geotracking
Answer: C
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?Which of the following does not influence IT organizational strategies?
A. Government regulations B. ??Innovative thinking C. ?Technology innovations D. ?Business unit strategies
Explain the design choices that are relevant to minimizing the amount of reply data held at a server. Compare the storage requirements when the RR and RRA protocols are used.
What will be an ideal response?
Which command allows you to find out which group has a GID of 100?
A. more /etc/group | grep 100 B. less /etc/group | grep 100 C. id gid=100(users) D. id uid=100(users)
People remember at least ____________________ more information when the document they are seeing or reading contains visual elements.
Fill in the blank(s) with the appropriate word(s).