Amusing

I got this in my email, and found it entertaining.

The small arrow:
The mystery is finally solved!
How does the small arrow on your computer monitor work when you move the mouse? Haven't you ever wondered how it works?
Now, through the miracle of technology, we can see how it is done.
With the aid of a screen magnifying lens, the mechanism becomes apparent.
Click on the link below and you will find out.
Slowly move your mouse over the light grey circle and you will see how the magic works.
Follow this link and find out the truth http://www.1-click.jp/