Do you know the history of the computer mouse?The computer mouse was invented by a US inventor, Engelbart. In 1964, the first mouse, a wooden box with two metal wheels inside and a long wire(电线) at the end of it,was developed. It was named “mouse" because of the small size and...
As you know that computers has a short history. The first computer in the world is ENIAC which was born in 1946 in America. It's huge because it's about one and a half times the size of a classroom! It's also heavy, about 30,000 kilos. At that time, computers weren't small eno...
The history of the mouse体裁说明文 难度★★★词数257When you use a computer, how do you get your cursor(光标) to go where you want it to go? "By using a mouse," most people would say.However, back in the early days of computing, there were no m 1 . The user could only use ...
I was idly watching YouTube over the break when "the algorithm" recommended that I watch a Computerphile video called How the Mouse Works. In some ways, it is a history of the computer mouse. But the history of the mouse goes back a lot further. So I'll dig into the ancient history...
computer mouse- a hand-operated electronic device that controls the coordinates of a cursor on your computer screen as you move it around on a pad; on the bottom of the device is a ball that rolls on the surface of the pad; "a mouse takes much more room than a trackball" ...
( )5. The computer mouse was invented by a(n) ___. A. Australian B. American C. British 相关知识点: 试题来源: 解析 电脑鼠标是由美国人发明的,所以答案是B。 题目问的是:电脑鼠标是由___发明的。 根据常识,电脑鼠标是由美国人道格拉斯·恩格尔巴特发明的。反馈...
Most of all, though, he was known for inventing the computer mouse. Engelbart conceived of the rudimentary mouse while attending a conference on computer graphics, where he started thinking about how to improve interactive computing. In the early days of computing, users typed codes and commands ...
解析 C。本题考查词义的变化。“mouse”原本指老鼠,现在可以指电脑鼠标,这是词义的转移(semantic shift)。选项 A“semantic broadening”(词义扩大)不符合;选项 B“semantic narrowing”(词义缩小)也不对;选项 D“semantic borrowing”(词义借用)不准确。所以选 C。
The Origin of the Computer MouseLarry Greenemeier
the world’s first computer mouse appear?相关知识点: 试题来源: 解析 When did [详解]句意:世界上第一个电脑鼠标出现在1964年。划线部分是时间状语,疑问词用when来提问,句首首字母w需要大写。原句是一般过去时态,疑问句的助动词是did。故填When;did。反馈...