Describe several input devices for interacting with a system. Solution Describe several input devices for interacting with a system. keyboard it is one of the input device that contains button through which we can control and give instruction to the system mouse: it is an pointing devices are the most common device through which user can give coradinates data to the computer joysticks: it is generally used for gaming purpose thorugh buttons it is combination of mouse and keyboard webcam: it is an imaging device used to capture image data and stored in memory fingerprint scanner: it is an imaging device which is used to scan the finger print which is used for authentication purpose barcode scanner: it is an imaging device which is used to scan barcode this is mainly used for marketing area microphone: it is used as mike for phones and system which is used to take voice signals joypad: its is also called mouse pad which is similar to mouse pad but it is used for gaming purpose speakers: its is audio device which is used to take electronic signals as input and give output as sound siganls pendrive: this is one memory device which is used to interact with system take data and stored in it .

1. Describe several input devices for interacting with a system.
Solution
Describe several input devices for interacting with a system.
keyboard
it is one of the input device that contains button through which we can control and give
instruction to the system
mouse:
it is an pointing devices are the most common device through which user can give coradinates
data to the computer
joysticks:
it is generally used for gaming purpose thorugh buttons it is combination of mouse and keyboard
webcam:
it is an imaging device used to capture image data and stored in memory
fingerprint scanner:
it is an imaging device which is used to scan the finger print which is used for
authentication purpose
barcode scanner: it is an imaging device which is used to scan barcode this is mainly used for
marketing area
microphone:
it is used as mike for phones and system which is used to take voice signals
joypad: its is also called mouse pad which is similar to mouse pad but it is used for gaming
purpose
speakers: its is audio device which is used to take electronic signals as input and give output as
sound siganls
pendrive: this is one memory device which is used to interact with system take data and stored
in it