Data Center Technology in 2007

According to Gartner, the top 10 data center related technologies for 2007 are:

1. Open source software
2. Virtualization
3. Information access
4. Ubiquitous computing
5. Grid computing
6. Utility Computing
7. Multi-core processors
8. Web 2.0
9. Network convergence
10. Water cooling in the data center

I'm going to add one more: Power. With more power required per rack, uninterrupted, reliable and redundant power (and the rising costs of it) will be a factor.