豆知识 2009-12-20&12-26 当朋友变为情人之后

In this clip well talk about when friends turn into lovers. Its one of the greatest things because hopefully your lover is your best friend. But there should be some ground rules. If youve come from a part of a friendship, now youve become intimately

豆知识 2009-11-29&12-05 社会化媒体

Im sure youve heard the buzz. Social Media may be the next big thing. Whats all about? This is Social Media In Plain English. Lets take a visit to Scoopville, a town thats famous for ice cream. For over 20 years, Big Ice Cream Company has been making

豆知识 2011-12-25&12-31 移动设备超越个人电脑

Many tech folk think weve entered what Steven Jobs liked to call a post-PC era. This doesnt mean that PCs are about to disappear. Shipments of them will keep growing, especially in emerging markets hungry for computing power. But smartphones and tabl

豆知识 2011-11-13&11-19 图说糖尿病 (2/2)

In order to avoid these complications, people with diabetes must take steps to keep their blood sugar levels in a normal range. One way to do this is through diet. By reducing the amount of carbohydrates you eat in a single meal or snack, you can reg

豆知识 2009-08-16&08-22 Webpaint

Everyone loves something - that one thing they can't stop thinking about, learning about, and talking about with others. Whether it's ninjas, cheesecake or hairless pets, we each have things we love. Let me tell you about Sarah. Sarah's true love was

豆知识 2009-04-26&05-02 美国人如何选总统？

Every four years, Americans who are 18 or older have a big responsibility. Our votes decide who becomes the president of the United States. Unfortunately, the US election system isn't that simple. This is Electing a US President in Plain English. It'

豆知识 2010-09-12&09-18 灾害应急预案的准备

By definition, emergencies happen when we don't expect them and often when families are not together. Suddenly, you need to think about your kids at school or elderly parents across town. If phones don't work or some neighborhoods aren't accessible,

豆知识 2010-08-29&09-04 如何礼貌地挂断电话

So you're on the phone and you don't know how to hang up? Well, let me tell you some tips. Hi, I'm Hazely Lopez from Hazely Academy of Refinement and Modeling. I'm going to tell you, how to get off the phone politely. Well, that's the key. Being poli

豆知识 2009-06-07&06-13 电脑硬件小常识

If youre like most people, computers are becoming a part of your life, and it helps to know how they work. They seem complicated inside. But by understanding just a few parts, you can see a simpler side of computers. This is Computer Hardware In Plai

豆知识 2009-07-19&07-25 Twitter Search (1/2)

It seems like everyone is using Twitter these days. You know, sharing little messages with each other on phones and computers. It turns out that all these little messages, if you look at them all at once, become an easy way to find people, news and t

豆知识 2009-07-26&08-01 Twitter Search (2/2)

Its also a great way to learn about news. When an explosion is heard outside of town, the townspeople report it in real time. This means that Roy can check Twitter search to find a constant stream of information, sometimes from the very people who ex

豆知识 2009-07-12&07-18 建立良好的第一印象

Hi, I'm Donna Barnes. I'm a life and relationship coach and the owner of NY Dating Coach in New York City. In this clip we will talk about making a good first impression and you only get one chance to do that, right? So a real great way to make a fir

豆知识 2010-04-11&04-17 用行动说爱你

Hi I'm Donna Barnes. I'm a life and dating coach, the owner of NY Dating Coach here in New York City. In this clip we'll talk about ways to say I love you. So, you know, for some people it's really easy to just verbally say it. For other people, its

豆知识 2009-06-28&07-04 网络搜索策略

The Web may seem like a vast ocean when it comes to finding something you need. Thankfully, search engines can help turn oceans of information into small pools that make finding information easier. This is Web Search Strategies In Plain English. Befo

豆知识 2011-03-27&04-02 维基百科现状

Wikipedia is one of the most important websites on the Internet today, but you might be surprised to learn that it began as a side project of another online encyclopedia. That was called Nupedia, to be a traditional encyclopedia written by experts, f

豆知识 2011-07-24&07-30 无线信号发生器的发展史

It starts with a blip, a beep, a noise, a pattern, a signal. It could be anything - ink on paper, machine data, or even the words flowing through your minds right now. Signal generators play an important role in testing devices we use every day. The

豆知识 2011-07-03&07-09 计算机病毒与危害

You've probably been sick before. It's not fun. In many cases, like the flu, you're sick because of a virus. Tiny germs ready to multiply and spread from person to person, via handshakes or sneezes. Computer viruses are no different. Instead of germs

豆知识 2011-06-12&06-18 “总量管制和交易”的故事

Devils one and two, cap and giveaway and offsetting, make the system unfair and ineffective. But the last devil which I called distraction makes it downright dangerous. You see there are real solutions out there, but cap and trade with its loopholes

豆知识 2011-05-15&05-21 比特风暴

Our computer files arent like they used to be. These days a short HD video can be over a gigabyte in size. That's huge. The problem is that the bigger they are, the harder they are to share. Thankfully, we have options that make sharing big files ove

豆知识 2011-08-28&09-03 化妆品的故事 (3/3)

So the industry is used to doing things this way. And they can, because even now that scientists have linked the chemicals theyre using to all sorts of problems, there are no laws to get rid of them. Youre thinking: Really? Come on. Nobody's making s