Mark Spencer, founder and CTO of DigiumMark Spencer is the founder and CTO of Digium and the creator of the wildly popular Asterisk Open Source PBX. Asterisk has grown from a small but innovative project a few years ago to something that has attracted massive support from the VoIP and Telephony world. The Digium booth was filled with other companies partnering with Digium and Asterisk.
Bill Detwiler has nothing to disclose. He doesn't hold investments in the technology companies he covers.
Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop support specialist in the social research and energy industries. He has bachelor's and master's degrees from the University of Louisville, where he has also lectured on computer crime and crime prevention.