Their phone will not have windows mobile or mac operating systems. They will come up with their own Google operating system. The phone will look something like iPhone, but they didn't release any pictures yet. If you see any on web at this time, its probably rumors, don't beleive them.

The phone supposed to be out in spring 2008. It will work with many popular softwares like Google Maps, Gmail, Google Books, YouTube, and of course Google Search. Google phone - Dream, will have touchscreen and 3G network.

Also, we have information on Dream's measurements. It will be 8cm wide and 13cm tall. Display will react not only on pushes, but also on the lenght of push. We will keep you informed.