Images: Linuxworld 2007 Summary: George Ou offers a geek's eye view of the hardware on display at Linuxworld 2007. By George Ou | August 9, 2007 -- 04:50 GMT (21:50 PDT) Previous | Next Image 7 of 27 Appro 3U server with up to 4 AMD Barcelona quad-core processors. [Click on image to enlarge.] See ZDNet's Open Source blog for more LinuxWorld coverage. Topics: Browser, Hewlett-Packard, Open Source, Oracle, Servers Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.