I am pretty familiar with Clustering Techonology. In 2002, I built a 8 node AMD Athlon cluster(http://hydra.wustl.edu) for our group. After several weeks tuning, the cluster was able to do grid computing and share its computational power with other grid machines all over the world. At the end of 2002, hydra participated The Global Grid Testbed Collaboration (#65 on the list). I will cover more about clustering technology on the computer science page

I like photography, especially digital photography. With a digital camera and a computer, you can have a world of your own. I had a scanner before, but the qualities of scanned pictures are much more lower than those taken by digital camera directly. The first DC I had is Kodak DC4800. DC 4800 is good but it has a small bug in its design: what you see is not what you shoot. Other than that, I really like the camera. I got my second DC from my wife as a new year gift. It is Fujifilm Finepix 3800. This DC is light and small. It is more like a toy for a kid than a sophisticated DC, but it creates fantastic pictures. Go visiting my album to see pictures taken with this Finepix 3800 DC