I `M FEELING LUCKY

When you explore the website,have you ever typed "www.google.co.uk"?If you have,and did you use the button which is next to the "Google search"called "I`m felling lucky"?I don`t think so....

so,what does that use for?
If you want to search some website,you just need to press "Google search"then you will see lots lots websites which is related to the word which you typed.But if you press"I`m feeling lucky" then you will go to the official website directly.

For example:
First you type "apple"(I want to something new about ipods!Not fruit)then press "Google search" you will see hundreds of websites not just apple company but something about apples(fruit) supply or some weird thing happened related "apple".

Second back to the homepage of Google,then press "I`m feeling lucky?",you will see the apple official website immediatly.Which means you can visit the official website easyly.

But does this button help Google to earn more profit?--Obviously not!!!So,why doesn`t Google abolish the button???
According to "Marissa Maye"said,it is essential for Google.
As we know because of keeping this button,Google has lost more profit!Because 99% of the incomes is advertising, therefore,advertising is the main way to make profit for Google.If more and more people click"I`m feeling lucky",they will enter the official website without adverts,so the Google can`t make more profit.....It`s huge loss.........

Sergey Brin who is Google founder said merely 1% people used the "I`m feeling lucky"button to visit the website.That`s means Google will lose 1.1billion dollars annually.......