If you took a picture of the Sun at the same time each day, would it remain in the same position? The answer is no. Check out the sun’s position chance in this picture:

The shape traced out by the Sun over the course of a year is called an analemma. The infinite type of pattern makes you wonder if there is a hidden message?

More info @ APOD

This collection will surely keep you busy for some time. Here is an album full of 84 100 Stunning wallpapers taken from Vista as well as the one’s that didn’t make it to the final vista release.

Browse & Download (100 Wallpapers in here) or Download Zip

What’s the purpose of this release?
Bypassing the product activation requirement of Microsoft Windows Vista x86.

How does it work?
Microsoft allows large hardware manufacturers (e.g. ASUS, HP, Dell) to ship their products
containing a Windows Vista installation that does NOT require any kind of product activation as this might be considered an unnecessary inconvenience for the end-user.
Instead these so-called ‘Royalty OEMs’ are granted the right to embed certain license information into their hardware products, which can be validated by Windows Vista to make obtaining further activation information (online or by phone) obsolete.
This mechanism is commonly referred to as ‘SLP 2.0′ (‘system-locked pre-installation 2.0′) and consists of the following three key elements: