The problem relates to the way data is stored on large websites: While your personal computer only keeps one copy of a file, large-scale services like Facebook rely on what are called " content delivery networks " to manage data and distribution.

你的个人电脑里只保留了文件的一个副本，像脸谱网这样的大型服务器通过内容分发网络来对数据进行管理和分。

The smartphone, the World Wide Web, the personal computer, or the iOS operating system?

智能手机，万维网，个人电脑，还是iOS操作系统？

That just gives you a glimpse of one area that is expected to make the personal computer really disappear into the environment and connect up in a rich way.

诸位看到的只是未来个人电脑发展的一个方面，未来的个人电脑将完全融入环境之中，并以各种方式互相联接起来。

It has also provided us with the opportunity to spend hours fixing software glitches on our personal computers or filling our heads with useless information from the Internet.

技术发展还向我们提供机，个人电脑上一连几小时处理软件故障，或把因特网上那些无用的信息塞进自己的大脑。

So, how did you get involved, uh, with personal computers?

你是怎么与个人计算机结缘的？

This was in the late Sixties, before personal computers and desktop publishing.

那是60年代末，个人电脑和桌面出版发明之前。

If I had never dropped in on that single course in college, the Mac would have never had multiple typefaces or proportionally spaced fonts. And since Windows just copied the Mac, its likely that no personal computer would have them.

如果当时我大里没有旁听这门课程的话，Mac 提供各种字体和等间距字体。自从Windows系统抄袭了Mac 以后，（鼓掌大笑）所有的个人电脑都有了这些东西。

If I had never dropped out, I would have never dropped in on that calligraphy class, and personal computers might not have the wonderful typography that they do.

要是我当初没有退，我绝碰巧选了这门书法课。个人电脑也可能有现这些漂亮的版式了。

Tiny house community, curbside recycling program, nuclear power plant or personal computer store.

小房子社区，路边回收项目，核电站还是个人电脑商店？

Having found what you need, you'll find you can readily save texts on your personal computer space to print off when you need.

找到你需要的资料后，你可以轻松的你的电脑上保存文本，打印出来。

The general public only really became aware of fonts with the rise of personal computers.

公众个人计算机兴起时才真正意识到字体。

I'm very much interested in your personal computers.

我对你们的个人电脑很感兴趣。

500 years from now people will talk about the introduction of personal computers and all that came with them, and how it changed the world in every way.

五百年后，人们谈起个人电脑的诞及其带来的影响，如何从各方面改变了这个世界。

Millions of Americans soon had a 'personal' computer in their home.

数以百万计的美国人很快家里拥有了一台“个人”电脑。

Operating systems are an example, such as Windows for personal computers and Android for smartphones.

操作系统是一个很好的例子，比如个人电脑上的 “视窗” 操作系统以及智能手机上的安卓系统。

So the jump from Blue Boxes to personal computers, what sparked that?

你们是怎么从" 蓝盒子" 想到做个人电脑的？

This version can run on personal computers, but not Mac computers from Apple.

这个版本能个人电脑上运行，但是苹果的Mac电脑行。

During the nineteen nineties, personal computers became more and more a part of everyday life.

20世纪90年代，个人电脑逐渐成为日常活的一部分。

The company wanted him to bring Apple to the forefront of the personal computer market.

苹果希望他能引领公司走个人电脑市场的最前列。

The Israeli media said Yair Ramati stored classified documents on his personal computer.

据以色列媒体报道，亚伊尔·拉马迪曾将保密级别信息存储到个人电脑。