生活中一些大多数人不知道的事实，仔细观察能够获得很多！

I bet you don’t know about these all facts. Come on, check it out.

1、Loop at the back of the shirt.
Many people believe that the loop is for hanging the shirt. But its still controversial and I am even unaware about the reason. Thus, it has been fashion nowadays.

2、Cylinder on the charger
Have you ever wondered why there’s a kind of cylinder shape on the charger? Well its for reducing the EMI noise that is produced when a charger is connected to the current.

3、 Meaning of vaio in electronic world.
We all know about the laptop Vaio. But do you know the meaning of logo of vaio? Va represents Analog and io represent 10 (Digital). The logo represents the ideas of analog and digital technology into one. Thus, vaio stands for Video Audio Integrated Operation.

4、Logo of Amazon
The arrow in amazon represents A to Z i.e. everything is available in amazon from a to z.

5、Logo of Domino’s Pizza
The dice dots in the logo of domino’s pizza represents about the founder who first opened Domino’s Pizza in one spot and increased it to two.

This much for now. I will be inspired a lot if it becomes popular.
Enjoy and Have a Good Day!!!

1、衬衫后面的圈。
许多人认为这个圈是用来悬挂衬衫的。但是其实并不是，虽然我们并不知道它存在的真正原因，不过现在大部分的衬衫都会有这个圈圈。

2.、充电器上的汽缸
你有没有想过为什么充电器上有一种圆柱形状？其实它是为了减少充电器连接到电流时产生的EMI噪音。

3、在电子世界中的vaio的含义。
我们都知道笔记本电脑Vaio。但是你知道vaio标志的含义吗？Va表示模拟，io表示10（数字）。标志代表了模拟和数字技术融为一体的理念。因此，vaio代表视频音频集成操作。

4、亚马逊的标志
在亚马逊的箭头代表A到Z，即从A到Z的一切都在亚马逊能够买到！

5、多米诺比萨的标志
多米诺比萨的标志中的骰子点代表了第一个在一个地方打开多米诺披萨的人，然后增加到2个。

享受和美好的一天！
翻译自https://www.quora.com/What-is-something-that-most-people-dont-know

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