Computer:A computer is a machine that runs on electricity, takes some inputs from the real world, processes them virtually and provides an output. Any machine that does this is a computer. The main functions of a computer are to simplify complex and/or repetitive tasks performed by humans. ...
What an input device sends (inputs) to a computer depends on the device. Additionally, all input devices send data from the device over a cable or wireless transmission to the computer. For example, as you move a computer mouse, the data sent to the computer is the X-Y axis movements ...
Input/output deviceUpdated: 09/17/2024 by Computer HopeAlternatively called an IO device, an input/output device is hardware a human operator or other systems uses to communicate with a computer. As the name suggests, input/output devices can send data (output) to a computer and receive data...
Input devices are computer hardware components that allow users to input data and instructions into a computer. The input device is essential to interacting with computers as well as performing tasks such as typing, clicking, and scrolling. Without it, it would be virtually impossible to input inf...
百度试题 结果1 题目In a computer, what can be used as both an input device and an output device is A. display B. disk drive C. keyboard D. graphics scanner 相关知识点: 试题来源: 解析 B 反馈 收藏
What are the characteristics of a super computer? What is the brain of the computer called? What is an input device for a computer? What is computer hardware? What is an input unit of a computer system? What is computer hardware which is most important in pc?
An input device is a term for a physical piece of hardware that connects to a primary device, such as a computer, in order to provide user input. Advertisements Input devices are generally a class of peripheral devices that connect to the primary device. ...
a八年后,朱祁钰病重,明英宗复位,并且杀掉了于谦。 After eight years, Zhu Qi Yu is seriously ill, Ming Yingzong repositions, and has massacred modestly in.[translate] a精彩纷呈 Colorful[translate] aChinese can not be input in this computer. Where d u live? And what d u d? 汉语在这台...
Main functions of input devices The primary purpose of input devices is to permit interaction between the user and the computer. Here’s how they do it: Data input: These devices convert user information into digital data that the computer can process. Command execution: Input devices allow user...
More often than not input devices also convert physical source documents into electronic documents. Take a scanner for example. A computer scanner take a paper source document, converts it into a digital document, and transfers it to the information processors. Data can also be manually entered ...