Input devices are hardware components that are used to control the input of data into a computer. They provide the means to send data to a computer in a format that it can understand and process. The data that users enter into the computers would not be read and interpreted by computers w...
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. But they...
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 input devices? Input devices can be defined as hardware components that allow users to feed data or instructions into a computer system. They translate human actions or physical conditions into signals that a computer can understand and process. ...
Today, input devices are important because they let you 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. Also, ...
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? What determines the speed of a laptop computer? What components are found in a typical computer workstation?
CHAPTER5INPUT WHATAREINPUTDEVICES INPUTDEVICES VARIOUSDEVICESAREAVAILABLEFORDATAINPUT ONGRAPHICSWORKSTATIONS.MOSTSYSTEMSHAVEAKEYBOARDANDONEORMOREADDITIONALDEVICESSPECIALLYDESIGNEDFORINTERACTIVEINPUT.THESEINCLUDEAMOUSE,TRACKBALL,SPACEBALL,JOYSTICK,DIGITIZERS,BUTTONBOXES.SOMEOTHERINPUTDEVICESUSEDINPARTICULARAPPLICATIONSAREDATA...
a精彩纷呈 Colorful[translate] aChinese can not be input in this computer. Where d u live? And what d u d? 汉语在这台计算机不可能输入。 在哪里d u活? 并且什么d u d ?[translate]
Learn about the peripheral devices of a computer, better known as computer peripherals. Discover the types of peripherals and the uses with...
Computer dictionary definition of what an I/O device (input/output device) means, including related links, information, and terms.