Input and Output Devices of a Computer

A computer interacts with the external environment via the input-output (I/O) devices attached to it. Input device is used for providing data and instructions to the computer. After processing the input data, computer provides output to the user via the output device. The I/O devices that are attached, externally, to the computer machine are also called peripheral devices. Different kinds of input and output devices are used for different kinds of input and output requirements.Here Iam going to share you list of Input and Output and Both devices....

Input Devices:                                                         output devices:  

 a) Graphics Tablets                                                      a) Monitor

 

b) Cameras                                                                     b) Printers

c) Video Capture Hardware                                         c) Projector

d) Trackballs                                                                  d) Plotters

e) Barcode reader                                                          e) Speakers

f) Digital camera                                                             f) Computer Output Microfilm(COM)

g) Gamepad                                                                    g)  LCD Projection Panel

h) Joystick

i) Keyboard

j) Microphone

k) MIDI keyboard

l) Mouse (pointing device)

m) Scanner

n) Webcam

o) Touchpads

p) Pen Input

q) Microphone

r) Electronic Whiteboard

Both Input-OutPut Devices:

a) Modems

b) Network cards

c) Touch Screen

d) Headsets (Headset consists of Speakers and Microphone. Speaker act Output Device and         Microphone act as Input device)

e) Facsimile (FAX) (It has scanner to scan the document and also have printer to Print the         document

f) Audio Cards / Sound Card