B When you use a computer, do you think about the mouse? This little thing makes using computers so much easier.In 1963, American computer researcher(研究员)Douglas Engelbart invented the prototype(原型) of mouse. Then the invention was first seen by the world on December 9th, 1968. One ...
B When you use a computer do you think about the mouse? This little plastic tool makes using computers so much easier.In 1963, American computer pioneer Douglas Engelbart invented prototype(原型) mouse. Then the invention was first seen by the world on December 9, 1968. The shape of the ...
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The mouse helped lay the groundwork for the modern GUI (Graphical User Interface) that made computers easier to use with its point-and-click actions rather than relying on the command line.Related information When was the first keyboard invented? When was the first computer invented? See the ...
三、单项选择。1. -When wascomputer mouse invented?It was invented byAmerican engineer and inventor called Douglas Engelbart.A. a;anB.the; anC. the; theD. a; the 答案 B相关推荐 1三、单项选择。1. -When wascomputer mouse invented?It was invented byAmerican engineer and inventor called Doug...
1. pioneer In 1964, American computer pioneer Douglas Engelbart 先驱invented the prototype (原型) of mouse. Then the invention was 2. interface界面first seen by the world on December 9th, 1968. The shape of the 3. personal mouse was a wooden box with wheels. One of the researchers 个人的...
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Thetelephone___AlexanderGrahamBellin1876.inventedwasinventedbyEnrichyourlifetoday,yesterdayisowismystery否定句:主语+was/werenot+及物动词的过去分词+其他.开始妇女不允许参加奥运会。Womenwerenotallowedtotakepartinthegamesatfirst.Enrichyourlifetoday,yesterdayisowismystery1.Theysoldthefridgeatalowprice.2.Somebodys...