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 2011-11-06&11-12 图说糖尿病 (1/2)

Finding out you have diabetes can be scary, but don't panic. People with diabetes can live long, healthy lives. Sure, let's go over some basics. This is Diabetes Made Simple. When we eat, food travels to the stomach. Food is made of three basic nutri

豆知识 2009-08-23&08-28 如何在大学建立良好的第一

Hi, Im Donna Bones, life and relationship coach here in New York City, and the author of Its All About You. In this clip, well talk about how to make a good first impression in college. And the first thing is really just the basics. Make sure that yo

豆知识 2010-08-08&08-14 手机使用礼仪

Hi, I'm Hazely Lopez, from Hazely Academy of Refinement and Modeling, and I'm here to talk to you about how to practice cellular phone etiquette. Well, the first thing you may want to think about is you never want to make somebody feel rude about it.

豆知识 2010-07-18&07-24 恋人约会谁埋单？

Hi, I'm Donna Barnes. I'm a Life and Relationship Coach, and owner of NY Dating Coach in New York City. In this clip, we'll talk about who should pay on a date. Well, everybody kind of assumes that the guy is going to pay on the first date, and he sh

豆知识 2011-10-09&10-15 电子设备的故事 (3/3)

Imagine that instead of all this toxic e-waste piling up in our garages and the streets of Guiyu, we sent it to the garages of the CEOs who made it. You can bet that theyd be on the phone to their designers pretty fast demanding they stop designing f

豆知识 2011-10-16&10-22 QR码

You've probably bought groceries and seen the cashier scan an item to get its price. It works because each product has a code thats a shortcut. It prevents the cashier from having to look up each item. Well, these days, new kinds of codes are appeari

豆知识 2011-10-23&10-29 搜索引擎优化

Imagine for a minute that youre a librarian, but not a normal one. Youre a librarian for every book in the world. People depend on you every day to find the exact book they need. How do you do it? You need a system. You need to know whats inside ever

豆知识 2009-06-21&06-27 自我介绍小贴士

So, you've come to a place and you need to introduce yourself. What are some tips? Well, let's talk about them more. I am Hazely Lopez from Hazely Academy of Refinement and Modeling, and I'm here to talk to you about how to introduce yourself. When y

豆知识 2009-06-14&06-20 Computer Software

Its easy to think of computer as just machinery: buttons, screens and parts that work together. But the magic of computers comes from something makes them unique to you. This is Computer Software In Plain English. The problem with computers is that m

豆知识 2009-08-09&08-15 Wikis

These four friends are going on a camping trip. They need to bring the right supplies because theyre backpacking. The group needs to plan and plan well, so coordination is key. Theyre all computer users, so they start planning with an email. It start

豆知识 2009-08-02&08-08 网络礼仪

Hi! I'm Donna Barnes, Life and Relationship coach here in New York City, and the author of It's All About You. In this clip, we'll talk about why do people use netiquette. Well, hopefully people do. Netiquette is a term that came from etiquette on th

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