Probably the most that you see every day is that you can't see the profiles of people at other schools.
每天你浏览网页时可能会发现,你无法浏览其他学校学生的信息。
Originally, we thought it's information needs only; we just need to find a web page that contains the query word, but it's actually not.
起初,我们以为人们只是需要信息而已;,只需找到一个带有关键字的网页即可,但实际上并不是。
There are also audio recordings of the poets that we will be reading that come from Sterling and you can get to on the Center for Language Study website.
还会有一些关于诗人们的录音文件,在史德林图书馆里有,我们会在课上读到,这些文件你们可以在语言学习中心的网页上找到。
I'm going to talk about some class logistics and I'll talk about the course website which you're welcome to visit.
我会介绍一下课程的流程,我会谈谈课程网页,欢迎大家登录访问
google Imagine you want to search through Google to find a particular page. You want to do it in a second. And you're going to just do it the brute force way, assuming you could even reach all of those pages in that time.
假设你想通过,搜索一个特定的网页,你想在1秒内得到结果,然后你就只管去做了,认为能在1秒内遍历遍所有的网页。
But there are many, many more websites coming up in different parts of the world They want to make sure that they address English-speaking audiences As well as their own audiences.
但更多的网页建立在,除了美国外的世界各地区,这些网页不仅仅想要,吸引英语语种的浏览者,也想囊括其母语的使用者。
And then after that we look at what's increasingly trendy and compelling.
之后呢,我们看一下当下流行和吸引人的网页。
Some of these are still listed on The New York Stock Exchange page; on the day that a stock goes ex-dividend, they'll have a little "x" by its price.
有些还在纽约证交所的网页上,股票除息的那一天,股价前面会有个小小的"x"标记
One day I was sitting there at iTunes and I wanted to buy an interior movement of a Mozart serenade so I was all set to purchase this and it said, "Buy song." Boom.
有天我在苹果的iTunes音乐商店,想买首莫扎特小夜曲,它属于室内乐,我准备买下时 网页上显示,"购买歌曲"
There are two issues of language One in terms of software, one in terms of websites In term of websites, most websites are in English because most of the websites are based in the United States.
关于语言,有两个重要的方面,一方面是软件,另一个是网页,对网页而言,大多数以英语显示,因为大多数网页的服务器设在美国。
It's really a technology initiative that's aimed to index the "dark" web or the hidden web, because according to computer scientists, right now the conditional search engines only index about 1% of the information on the Internet.
这是一项,致力于将暗网,或隐藏网页纳入索引的技术创新,根据计算机科学家的统计,条件式的搜索引擎只将,互联网上1%的信息纳入了索引。
Well, if you're going to do that, you've got to be able to find what you're looking for in a page in two steps.
如果让你去实现的话,你肯定是通过两个步骤,去找你想要的网页中的内容的。
I think ten billion was the last number I heard.
我相信我上次听到的是一百亿个网页。
There will be an option when you pull up the tab for this particular course if you go to the course website and that will link you right to the course website.
当你们点击课程标签时,有个登陆这门课网站的选项,那个链接可以转到课程网页
in the context of a web page. And increasingly that is where the human computer interaction is, and so will you be empowered by terms and not to just to make a website per se but to make an application, something that's of interest to you, something that solves problems, something that lets you tell someone through the most electronic means possible that you saw them somewhere on campus.
以网页内容的形式表现出来,人机交互的运用将越来越多,而且你将学会编程,不仅能制作网站,还能做出应用程序,一些你感兴趣的东西,一些解决问题的手段,还有一些可以让你通过使用,现有的电子手段来分辨出,校园里面看到的一个人的东西。
There is a bias toward boys or a bias against girls there So you have to look at a lot of things about websites and software You have to look at gender, you have to look at nationality, language, accessibility, so major for issues.
一种对于男孩偏爱却对女孩偏见的态度,因此对于网页和软件,我们必须仔细观察,必须观察性别,国籍,语言,可接近性等一系列重要的问题。
What the decisions are made about the design?
对于软件和网页的设计和作出了哪些决定?
net For those unfamiliar this is a website at courses.cs50.net and has the entire Harvard Course catalog in it and what it has at top left as you might see is definitely your Facebook login button.
还不熟悉的同学可以登录courses。cs50。,整个哈佛大学的课程目录都在上面,在这个网页的左上角,可以看到Facebook的登录链接键。
You can search obviously by any of the fields up top by days ; of the week you want a class; days of the week you don't want a class; grad level or undergrad level, faculty scores that are 4.0 and higher, ; course overall scores that are 4.0 and higher; and a whole number of other features including synchronization with Google calendar.
你可以按日期来搜索网页上的任一科目,以决定哪天去上课,哪天不去上课;,研究生课程或本科生课程,教师打分为4分或更高的课程,课程总学分为4分或者更高的课程;,当然很多其他选择方式,包括Google同步日历。
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