Question

how do we give a computer instructions?文章翻译

How do we give a computer instructions We give a computer instructions by putting different programs into it."Computer programs"write computer programs .It is essential for these people not to make mistakes.Otherwise，the computer will not work well.A computer needs different programs to do different jobs.For example,playing games,writing letters and drawing pictures all need different programs. There are also different language for different programs .To write a programs ,people needs to know this language.Sometimes a computer programmer may know many different language.However,computer language are not spoken language like Chinese or English but written language .Also,only the computer and the programmer can understand them! CD-ROMs and DVD-ROMsMany computer have CD-ROM or DVD-ROM drives .A CD-ROMcan hold over300,000 pages ofwriting ,and may also contain pictures and sounds.A DVD-ROM can hold even ,more information. So,you can use them on your computer to read about the most famous people in the world today. You can also see photographs or videos of people,and even listen to them speaking .According to some people,CD-ROMs and DVD-ROMs will became even more popular than books.

Answer 1

我们如何给电脑指令？
我们通过在电脑中加入不同的程序来实现给电脑下指令。“电脑程序员”来编写电脑程序。对编程的人员来说，不犯错误很重要。否则电脑就容易出问题。一部电脑需要不同的程序来执行不同的任务。比如，游戏，写邮件和画画都需要不同的程序。同时，不同的程序也有不同的编程语言。要编写程序，编程人员首先应该了解编程语言。有时，一个电脑编程人员可能知道好几种不同的编程语言。尽管如此，电脑语言并不是想中文或者英语一样的口头语言，而是一种书写语言。同样，只有电脑和程序员可以读懂它们！
CD驱动器，DVD驱动器
许多电脑都有CD驱动器或者DVD驱动器。一个CD驱动器（光盘驱动器）可以存储超过300，000页的书面文件，也可以存储照片或者音频。一个DVD驱动器甚至可以存储更多信息。因此你可以在你的电脑上使用它们来阅读有关这个世界上最出名的人的事情。你也可以看人们的照片或者视频，甚至听他们说话。某些人预言，CD和DVD驱动器在未来将会比纸质书本更加受欢迎！