Everyone must be impressed by this goldfish in Windows 7 Beta 7000, but have you noticed the bubbles spit out by the goldfish in the picture? Count it carefully. Look, it's exactly seven bubbles.

The Mystery of Desktop Background of Goldfish in Windows 7 Beta

Let's take a look at the background picture of Windows logo, which has become the official desktop. There is more than one 7 hidden in this seemingly simple picture.

The Mystery of Desktop Background of Windows 7 Official Edition

Notice the thin band at the bottom left of the picture? Count, are there exactly seven?

Those thin ribbons, too. Pay attention to the green one. Are there no leaves on it? How many? Still seven tablets. In addition, if you pay attention to the login interface of Windows 7, you will also see these seven leaves.

Finally, turn your attention to the Windows logo in the middle. There are some decorative pattern elements on four different color logo components. Yes, these elements add up to 7. Enter C:\Windows\winsxs\ in the system disk to search for folders with x86 _ Microsoft-Windows-SimpleTCP _ 31BF 3856ad364E35 as keywords. After entering, you will see a file called quotation. After opening it with Notepad, you will see many famous sayings ... Right-click the Win7 desktop. Select "Personalize" (Home Basic doesn't have this option)-> "Window Color", and remove the "Enable transparency effect" check box, and a white dot will be displayed in the upper left corner of the screen. Select "Enable transparency effect" and the white dot disappears. Because Home Basic does not support transparency, the upper left corner of the screen will always be displayed as a white dot.