INPUT OUTPUT DEVICES
Here we learn about the Input and Output devices in the computer. For that you need to understand the actual working of the computer.
Computer is a dumb machine where you have to set up all things such as installing the system software in the computer. In this system software all hardwares are set up.
Every machine works on the following principle
Input - Processing - output
I am taking the example of human beings,
for taking specific action we need to decide that what should I do as your brain gives order for the task we take action, but the step by step process is
- we hears the information
- we process on it that what should I do for that input taken from the hear
- then we implement the task as we want
we will discuss each one
Input devices
In simple language we can define input as giving instruction to the CPU
when we want to work on computer whether we are writing, gaming, designing or anything
we need to give some input to the computer means CPU.
we can give the input in the various forms that is we can send instruction by different devices. But the instructions are fetched by one by one
Input devices examples
- keyboard
- mouse
- joystick
- microphone
- webcam
- scanner
Output devices
The devices are used to show the output to the user are called out devices. They simply shows the processed output to the user.
This devices are also important as the Input devices.
Input devices send data to the CPU, CPU process the data and send to the user through output devices.
we can also say that output devices are known as implementory team of CPU.
Examples of the output devices
- Moniter
- Speaker
- Projector
Input/Output devices
You learned about the INPUT and OUTPUT devices then you will be confused by listening the name of INPUT/OUTPUT devices
The devices which are used to receive or send data to the CPU or user are known as Input/Ouput devices.
means you can use them as dual side, we can use them as Input and Output devices
Examples of the Input/Output devices
- CD-R/RW/DVD
- flopy drive
- SD card
- touch screen
I hope you have enjoyed this article
please share it as possible
THANK YOU STAY SAFE
0 Comments