What are the different types of input devices and their uses?
- Keyboard. Keyboard is the most common and very popular input device which helps to input data to the computer.
- Mouse. Mouse is the most popular pointing device.
- Joystick. Joystick is also a pointing device, which is used to move the cursor position on a monitor screen.
- Light Pen.
- Track Ball.
- Scanner.
- Digitizer.
- Microphone.
How many types of input device explain?
Input devices are broken down into 3 categories: keyboards, pointing devices, and Data-Entry devices.
What are ten examples of input devices?
10 Examples of Input devices: Keyboard Mouse Light Pen Optical/magnetic Scanner Touch Screen Microphone for voice as input Track Ball Joystick Camera Web cam (PC video camera)
What are the functions of input devices?
The functions of input devices include the multiple ways a person can input data into a computer. There are multiple items that are considered to be input devices, such as a keyboard, mouse and microphone. When exploring the functions of input devices, looking at the keyboard is important as it is the device people use most to input data.
Which are three input devices your computer use?
Computer – Input Devices Keyboard. Mouse. Joystick. Light Pen. Track Ball. Scanner. Digitizer. Microphone. Magnetic Ink Card Reader (MICR) MICR input device is generally used in banks as there are large number of cheques to be processed every day. Optical Character Reader (OCR) OCR is an input device used to read a printed text.
What are the most widely used input devices?
Pointing device. Pointing devices are the most commonly used input devices today. A pointing device is any human interface device that allows a user to input spatial data to a computer. In the case of mouse and touchpads, this is usually achieved by detecting movement across a physical surface.
