What is input device in computer PPT?
3 Input Devices The devices that are used to enter data and instructions or commands into the computer Eyes and ears of computer Commonly used input devices are: Keyboard Mouse Joystick Light Pen Digital Scanner Floppy drives, hard disks and CD drives are used for both input and output devices.
What are 20 types of input devices?
- joy stick.
- track ball.
- light pen.
- touch screen.
What is input device PDF?
• Any peripheral (piece of computer hardware. equipment) used to provide data and control signals to a computer. • Allows the user to put data into the computer.
What are input devices in computer?
Input devices An input device allows data such as text, images, video or sound to be entered into a computer system. Keyboard – The most common input device used for entering text. Includes keys for word processing and data inputting, and for performing specific functions.
What is input device explain its types?
In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
How many types of input devices are there?
Input devices are broken down into 3 categories: keyboards, pointing devices, and Data-Entry devices.
What are the different types of input devices?
Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
What are the different types of input devices and their uses?
There are many types of input devices. Some input devices ( keyboard, mouse, etc)are used directly to enter data and some input devices(scanner, microphone etc) are used indirectly to enter data. Keyboard: The most commonly found input device is the keyboard. Everyone would have already seen and used a keyboard.
What are the types of input devices?
Input devices An input device is a piece of hardware that is used to enter data into a computer . 2. List of input devices: Keyboard. Mouse. Touchpad. Joystick. Touch screen. Scanner. Graphics tablet. Micro phone. Digital camera. 3.
What are the types of input media used with a computer?
This article throws light upon the top seven types of input media that are used with a computer. The types are: 1. Key – Board 2. Punched Card 3. Magnetic Tape 4. Cassette Tapes 5. Magnetic Disk 6. Floppy Disk 7.
What is the importance of input devices?
INPUT DEVICES An input device is anything that puts information inside a computer. Without any input devices a computer would simply be a display device and not allow users to interact with it. It provide means of communication between a computer and outer world.
How to test on input output processing & storage devices?
Test on Input, Output, Processing, & Storage Devices Use a #2 Pencil and Do your Best 1. What type of Device is a Mouse? Input Device Output Device Processing Device