pinkydinkydoo1
pinkydinkydoo1 pinkydinkydoo1
  • 05-04-2018
  • Computers and Technology
contestada

A pointing device uses light to determine hand motion.

Trackball

Touchscreen

Optical mouse

None of the above

Respuesta :

articunojaz
articunojaz articunojaz
  • 05-04-2018
The answer to this is Optical mouse. 

The reason the answer is optical mouse is because the optical mouse is a computer mouse which uses a light source, typically a light-emitting diode, and a light detector, such as an array of photodiodes, to detect movement relative to a surface. 

Hope this helped :)
have a great day 
Answer Link

Otras preguntas

Feeling disconnected from your immediate experience such as daydreaming and unaware of the passage of time is called
John invested $575 in stocks. If he lost d dollars when he sold the stocks, which expression represents the amount of money he received for his stocks?
Which is a major reason that the United States has become more involved in international affairs? A. Global events affect the United States. B. The United State
25% of the teachers gave homework. If 7 teachers gave homework how many teachers work there
how are the anthers and pollen grain adapted for distributing pollen?
In which range of time do earthquakes occur? A. seconds B. days C. months D. millions of years
What political crisis inspired the national tomorrow to change from “E Pluribus Unum” to “in god we trust”?
A packet contains 24 pens. Henry and Alice share them in the ratio 3 : 5 How many does Alice receive?
What is the area of the triangle in this coordinate plane
Guard cells around the stomata provide a way to reduce excessive water loss. True False