Google Earth Not Versus WWT of Microsoft

I got hold of the latest buzz from Microsoft's WorldWide Telescope. I checked the requirements and it was memory expensive. Check the installation requirements: WWT Requirements . But my high end desktop (office pc, grin) was able to manage the whole download process and viola got to install it perfectly fine.
The view was great as it shows some streaming of the solar system archived by NASA. It's fun and educational. I have so wanted to have a more vivid picture of the universe when we had our eartch science subject way back in high school and that goes to say that the books we were using then were not that picture rich.
Anyway if Google focuses earth Microsoft has the Universe. No competition right?
Try WWT for you to appreciate. Here's the link : WWT .