Mouse and points
Whats a pointing device
A pointing device is an input device that allows a user to control a small symbol on a screen
What keyboard is used on cellphones
mini keyboards
some mobile devices and computers enable youu to speak data instructions using what ?
voice input
What is a scanner?
light sensing input device that converts printed text and images into a form the computer can process
the devices used to input the information are called ( ) devices. ( ) devices are any hardware components that allow you to enter data and instructions into a computer or mobile devices.
Input
Whats a mouse?
A mouse is a pointing device that fits under the palm of your hand comfortably
keyboards are used to enter what ?
data
what do you use to capture live full motion images ?
video input
Whats a scanner similar to?
Data definition
a collection of unprocessed items, which can include text, numbers,images, audio, and video.
What is the point of the mouse used to do?
The point of the mouse is used to send instructions to the computer
name all keyboards
mini keyboard,virtual keyboard ,on screen keyboard,desktop keyboard,laptop keyboard
is a microphone an input device or video input
input device
What does a copy machine do?
Creates paper copy of the documents or photo
Whats a disk
Disk is the term used to describe hard disks and other magnetic media
What is a mouse used on?
Computers Etc.
what keyboards are manly used in offices
desktop keyboard
headsets that you can talk in contains both what ?
microphone and a speaker
What does a scanner do?
stores the scanned document or photo electronically
Computers process data ( ) into information ( ) and often store the data and resulting information.
input, output
Whats a touchpad?
Touchpad is a pointing device that is small,flat, and rectangular pointing device that is sensitive to pressure and motion
what do a keyboard contains
a keyboard contains keys that you press to enter data and instructions into a computer or mobile device
name three voice/video inputs
webcam,headset,microphone
Difference between a scanner and copy machine
One stores images and documents electronically, while copy machine creates it on a paper form
Example of a output device
1. Printers
2. Displays
3. Speakers
4. Earbuds
5. Headphones