What are input and output devices explain in detail with examples?
There are many input devices such as a keyboard, mouse, webcam, microphone and more, which send information to a computer system for processing. An output device, like Monitor, printer and more, displays the result of processing generated by input devices.
What is the importance of input and output devices?
Input and output devices allow the computer system to interact with the outside world by moving data into and out of the system. An input device is used to bring data into the system.
What are storage devices explain?
Storage in computer systems. A storage device is a piece of hardware that is primarily used for storing data. Every desktop computer, laptop, tablet, and smartphone will have some kind of storage device within it. There are also standalone, external storage drives that can you can use across devices.
Why do we need input devices?
Today, input devices are important because they are what allows you to interact with and add new information to a computer. For example, if a computer had no input devices, it could run by itself but there would be no way to change its settings, fix errors, or other various user interactions.
What are input devices definition for kids?
In computing, an input device is a piece of computer hardware 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, digital cameras and joysticks.
What is input storage?
Input, used to interact with, or send data to the computer (mouse, keyboards, etc.) Storage, which stores data processed by the computer (hard drives, flash drives, etc.)
What is the importance of storage device?
One purpose of storage devices is to back up or archive your important data. In the business world, there is a need to store data permanently and in a way that does not get destroyed, corrupted or damaged easily. Different types of storage media can be used for backing up or archiving.
What is the purpose of storage devices?
The purpose of storage devices is to store data and software for later use. Stored data may be loaded back into the CPU for further processing at some point or it may be directed to an output device.
Why do we use output devices?
Output devices provide data in myriad different forms, some of which include audio, visual, and hard copy media. The devices are usually used for display, projection, or for physical reproduction. Monitors and printers are two of the most commonly-known output devices used with a computer.
What are output devices used for?
An output device is any piece of computer hardware equipment which converts information into a human-readable form. It can be text, graphics, tactile, audio, and video.
What computer devices can be used for input and output?
(1) Keyboard : Keyboard is used in the input phase of a computer-based information system.
What are the types of input and output devices?
Some types of output devices include CRT monitors, LCD monitors and displays, gas plasma monitors and televisions. Ink jet printers, laser printers and sound cards are also types of output devices. An output device is any computer component that relays information to a user through text, graphics, audio or video.
Which device is both an input and output device?
A computer peripheral is both an input and output device. These devices are the peripheral equipment component of today’s digital computer systems. Computer peripherals have a close relationship with the central processing unit, or CPU, on a computer.
Is a disk drive an input or output or storage?
now hard disk or hard drive is a device that is widely used for storage purposes. We can say this a intermediate interface of the input and output signals. According to the input signal from input devices the required data i.e. the output signal is send to the output devices. so hard disk is neither input and nor output device.