Downloaded and joined Seti@Home screen saver. Amazing idea on distributing computing to assist man kind in looking for Life outside of Earth. Amount of data received by SETI to process and analyze daily are too much . To have computing power to do the job will be extremely expensive especially SETI is not receiving any funds from government. While your computer is idle, your CPU is doing nothing. This idea connects all idle computers in the world and help SETI process all these data. We are now running it and see if there is any risk. But I think is a good idea.