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A main difference between the tablet and the smartphone is the ________. |
screen size |
|
A(n) ________ cable carries all audio and video information from devices to a connected TV. |
HDMI |
|
A(n) ________ chip converts sound waves from a voice into digital signal. |
analog-to-digital-converter |
|
A(n) ________ converts your voice’s sound waves into digital signals. |
analog-to-digital-converter chip |
|
A(n) ________ is included in a cell phone to handle the compression of data for it to be quickly transmitted to another phone. |
digital signal processor chip |
|
An Internet connectivity plan is also known as a ________ plan. |
data |
|
Many mobile devices include a mini- ________ port. |
USB |
|
Newer 3D printers draw on the surface of liquid plastic ________ with a laser which causes it to harden and take shape according to the design. |
resin |
|
Text messaging is also called ________. |
short message service SMS |
|
The distance between two near field communication (NFC) devices is limited to about |
1.5 inches |
|
The global positioning system is a network of 21 ________ plus 3 working spares. |
satellites |
|
The operating system of a cell phone is stored in ________. |
ROM |
|
The term ________ refers to the use of a single unifying device that handles media, Internet, entertainment, and telephone needs. |
digital convergence |
|
VoIP uses ________ technology similar to email to transmit voice over the internet. |
digital |
|
What is iOS? |
an operating system for mobile devices |
|
Which is true of SMS messages? |
they can contain a limited number of characters |
|
Which of the following describes the number of times an analog wave is measured each second during an analog-to-digital conversion? |
sampling rate |
|
Which of the following digital image formats compresses the image file? |
JPEG |
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Which of the following is NOT a video file extension? |
.jpg |
|
Which of the following is NOT true about e-books? |
they are always PDF file format |
|
Which of the following is not an example of a digital music file format? |
.accdb |
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Which of the following uses radio waves to transmit data signals over short distances? |
bluetooth |
|
You can send messages that include photos and videos between mobile devices using ________ technology. |
multimedia message service (MMS) |
|
our mobile device files can be synchronized using ________. |
a cloud service |
|
________ allows only limited use of media that have been legally purchased. |
digital rights management |
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