Basically, there are three parts of computer system:
1. Input Device.
2. Central Processing Unit/Device.
3. Output Device.
An input device is any kinds of device that presents input to a computer. There are many types of possible input devices,
but most of the two common ones are keyboard and mouse. You
press on the keyboard of any key and you make with the mouse of every movement or click to sends a specific input signal to the computer. There are some examples of input device. Like mouse, Keyboard, scanner, camera, light pen, joystick, touch sensitive monitor etc.
1. Input Device.2. Central Processing Unit/Device.
3. Output Device.
1. Input Device :
An input device is any kinds of device that presents input to a computer. There are many types of possible input devices,
but most of the two common ones are keyboard and mouse. You
press on the keyboard of any key and you make with the mouse of every movement or click to sends a specific input signal to the computer. There are some examples of input device. Like mouse, Keyboard, scanner, camera, light pen, joystick, touch sensitive monitor etc.
2. Central Processing Unit/Device:
The central processing unit (CPU)
is called the brain of your computer. It handles all of the instructions you give
on your computer, and the faster it does to the easier. Learn about how can work to a CPU processes instructions and how can work to computer engineers are continuously coming up with ways to make it with go faster.
3. Output Device.
An output device is any piece of PC hardware gear used to communicate the outcome of information processing applied by using an information processing method (such as a laptop) which converts the electronically generated know-how into human-readable form. There are some example of output device as like Monitor, Printer, scanner, Headphone, Flash Drive, Disk Drive etc.
0 comments:
Post a Comment