Data Center World Global Conference wraps up its spring conference today in Las Vegas. The expo hall contained a wide variety of vendors and exhibits to assist attendees with their unique problems and day-to-day challenges. From power, cooling, security and facilities management areas such as fire suppression and cabling management, the expo hall had many product and services companies available. See our photo highlights from the Expo Hall -- From the Expo Hall: More Scenes at Data Center World. Enjoy!