Anyone interested in learning more about the open source Xen solution built by the community at Xen.org can attend the North American Xen Summit in Boston, MA, June 23 - 24 as part of the USENIX 2008 Annual Technical Conference. The USENIX event is from June 22 - 27 with training sessions from the 22 - 24 and a conference from the 25 - 27. Xen Summit is held on the 23rd and 24th with a special Xen Training Day on the 22nd. For more information and to register for Xen Summit, go to http://xen.org/xensummit/.