Input and Output Devices - GeeksforGeeks
2023年11月1日 · Input/output devices, as the name implies, are capable of delivering data (output) to and receiving data from a computer (input). An input/output (I/O) device is a piece of hardware that can take, output, or process data. It receives data as input and provides it to a computer, as well as sends computer data to storage media as a storage output.
输入设备 - 百度百科
输入设备（InputDevice）是人或外部与计算机进行交互的一种装置，用于把 原始数据 和处理这些数的程序输入到计算机中。 计算机能够接收各种各样的数据，既可以是数值型的数据，也可以是各种非数值型的数据，如图形、 图像 、声音等都可以通过不同类型的输入设备输入到计算机中，进行存储、处理和输出。 “ 输出设备 ”的对称，向计算机输入数据和信息的设备。 是计算机与用户或其他设备通信的桥梁。 输入设备是用户和计算机系统之间进行信息交换的主要装置之一. 键 …
10 Examples of Input Devices - educatecomputer
2023年12月29日 · Examples of input devices are Keyboard, Mouse, Webcam, Microphone, Touchscreen, Barcode scanner, Light pen, and more. An input device is a hardware component. It allows users to enter data and commands into a computer or other digital device. Here are the best examples of input devices for computers: 1. Keyboard.
List of Computer Input and Output Devices - Computer How-To …
2023年7月24日 · Computer input and output devices are crucial components that enable users to interact with computers and receive processed information. Input devices facilitate the transfer of data and commands from users to computers, while output devices present the results of computer processing in various forms.
Input Devices of Computer: Definition, Functions, Examples and …
2024年9月10日 · Input device helps the user to send data, information, or control signals to a computer system. The Central Processing Unit (CPU) of a computer system receives input and processes it to produce the output. Now that we know what input devices are and their definition, let us know some examples of Input Devices.
Input device - Wikipedia
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, computer mice, scanners, cameras, joysticks, and microphones. Input devices can be categorized based on:
What is an Input Device? - Computer Hope
2024年8月16日 · What is an Input Device? An input device is any hardware device that sends data to a computer, allowing you to interact with and control it. The picture shows a Logitech trackball mouse, an example of an input device. The keyboard and mouse are a computer's most commonly used or primary input devices.
Categories, types, and functions of input devices
2022年7月29日 · Input devices are used to enter data either manually or directly into the computer. They can be categorized depending on how they enter data into the computer. The categories include text input, video and audio input, pointing, gaming, and …
Input Devices of Computer: Definition, Examples, Images
2024年11月15日 · In the realm of computer interaction with end-users, two pivotal types of devices play a crucial role: Input devices and Output devices. These integral components are fundamental to the computer system. In this blog, let’s delve into the functionality of input devices and explore some noteworthy examples. What are input devices? 1. Keyboard. 2.
What are input and output devices? - BBC Bitesize
There are many different ways we can input data into a computer system. The devices we use are called input devices and include keyboards, touch screens, microphones, movement sensors and...