AnswersNC-Foundations of Information TechnologyThe Four Areas of Information Technology Employment

The Four Areas of Information Technology Employment Answers

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1
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wireless technology that lets you identify and track objects

A
radio frequency identification
B
cloud computing
C
MMS and SMS
2
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medical uses of RFID

A
patient identification
B
disbursing prescription medicine
C
performing surgery
4

computing device used with Bluetooth

A
hands-free microphone in a car
B
analog watch
C
laptop 500 miles away
5

Select the best answer that completes the following sentences.Wireless technology changed the workday to

A
around-the-clock availability.
B
9-to-5 availability.
C
in-office-only availability.
D
no availability.
6

Wireless technology is best described as a/an

A
stationary computing system.
B
office computing system.
C
mobile computing system.
D
inflexible computing system.
8

Computing “comes to us.”

A
advantage
B
disadvantage
14

The first cell phones in widespread use were .

A
the size of your hand and very portable
B
very compact
C
mounted in cars and not very portable
16

Why did cell phones gain in popularity?

A
larger, more robust size
B
could be used strictly in cars
C
smaller and lighter components
18

Which device followed the PDA?

A
cell phone
B
smartphone
C
analog phone
D
laptop

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