匿名使用者
匿名使用者 發問時間: 社會與文化語言 · 1 0 年前

資訊作業的問題....原文的

腦殘的資教老師....書要我們買原文書....

下面幾各問題....拜託會的幫個忙~~~~~~~~~急!!!!!!!!!!!

1 How are computers today similar to those from World War II?

How are they different?

2 How are hardware and software related?

3 What is the most important difference between a computer and a calculator?

4 What major events before the twentieth century influenced the development of the computer?

5 Some cities are installing video cameras,computers,and image-recognition software at traffic intersections to catch people who are running red lights

What are the advantages and disadvantages of installing surveil-lance systems at traffic intersections?

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用英文回答......

2 個解答

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  • 1 0 年前
    最佳解答

    1 How are computers today similar to those from World War II?How are they different?They are similar in the basic processing units, such as input device, CPU, memory, and output device, but quite different in their complexity and processing power.2 How are hardware and software related?Hardware is the machine and software controls the machine to make it run as instructed.3 What is the most important difference between a computer and a calculator?They are quite different in the power of processing, variety of computation, scale of capacity and complexity of supported software.4 What major events before the twentieth century influenced the development of the computer? RISC CPU has completedly replaced CISC CPU to become the market dominance.5 Some cities are installing video cameras,computers,and image-recognition software at traffic intersections to catch people who are running red lights What are the advantages and disadvantages of installing surveil-lance systems at traffic intersections?Such surveillance system is good for crime determent but bad for privacy disclosure when abused.

    2005-11-03 23:11:12 補充:

    您是要翻譯題目,

    還是要用英文回答問題?

  • 匿名使用者
    1 0 年前

    Please do not 匿名...put your name on it...law school student~~~

    2005-11-03 23:10:56 補充:

    Please do not 匿名...put your name on it...law school student~~~

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