Ch 24-25

What was one of the earliest types of mobile devices?

• The phablet

• The personal digital assistant (PDA)

• The miniframe computer

• The tablet

What is the screen size for a typical smartphone?

• Three inches

• Four inches

• Five inches

• Six inches

What is the screen size for a typical tablet?

• 3 to 5 inches

• 5.5 to 6.5 inches

• 7 to 12.9 inches

• 8 to 13 inches

Tablets generally lack _______________.

• cellular data connection

• Wi-Fi connection

• Apps

• Operating systems

The stereotypical e-reader uses a low-power _______________ screen technology called e-paper.

• OLED

• virtual

• digitized

• grayscale

One of the most common fitness tracker features is counting your steps using _______________.

• GPS

• VR

• an accelerometer

• Bluetooth

What type of screen technology do the less expensive portable devices and desktop monitors use?

• Twisted nematic (TN)

• Checkerboard backlit (CB)

• In-Plane Switching (IPS)

• Organic light-emitting diode (OLED)

What type of screen technology does the Apple iPad use?

• Twisted nematic (TN)

• Checkerboard backlit (CB)

• In-Plane Switching (IPS)

• Organic light-emitting diode (OLED)

Users rely on _______________ to conveniently find things near them, such as stores and restaurants, or to determine when your Uber driver will show up.

• single sign-on

• digitizers

• airplane mode

• location services

Swiping and pinching are graphical user interface (GUI) _____________.

• samples

• gestures

• tokens

• location services