This topic contains a solution. Click here to go to the answer

Author Question: ____ often are used in freestanding computers that provide information to users. a. Touchpads ... (Read 149 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
____ often are used in freestanding computers that provide information to users.
 
  a.
  Touchpads
  b.
  Touch screens
 
  c.
  Graphics tablets
  d.
  Optical scanners

Question 2

A joystick lever usually includes buttons called ____ that can be pressed to activate certain events.
 
  a.
  triggers
  b.
  pucks
 
  c.
  keyguards
  d.
  whiteboards



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mmj22343

  • Sr. Member
  • ****
  • Posts: 297
Answer to Question 1

ANSWER:
b

Answer to Question 2

ANSWER:
a




mmj22343

  • Sr. Member
  • ****
  • Posts: 297

 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

For a complete list of videos, visit our video library