About Input and Output in Multimedia

28/12/2016 (FRIDAY) - In this class we have learn about input and output device. Function of input and output device totally different. Let's see about input device first:-

Definition input device :-

• Input device is peripheral used to provide data and control signal to an information processing system such as a computer or information appliance. For Example :

  

  Mouse : Pointing device that used to manage cursor position

Keyboard : that function to type or input letter, number or certain symbol.

Microphone : A transducer for converting sound waves into electrical signals that  can then be amplified, transmitted, and output through a speaker.

Definition output device : -

•  An output device is any device used to send data from a computer to another device or user. Most computer data output that is meant for humans is in the form of audio or video. For example :

Speaker : device that converts analog audio signals into the equivalent air vibrations in order to make audible sound.

Monitor : A computer display is an electronic visual display for computers.

Printer : A device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper.

There are some input and output device have in the world. In class we do activity by grouping about the input and output in future world. Let's see activity we in do in the class 

My friend do research about the input and output device to getting information.

They do the slideshow for presentation.

This is product that have modify by my friend to our future product.

This my group member 😆

My group member do the presentation about future product.

During the activity me and my friend take photo selfie.