Oak Brook, Ill.— Technology webcasts from Control Engineering (CE), its editors, and industry experts are available for free viewing at Control Engineering Online's webcast page at www.controleng.com/webcast. Interested viewers can select from webcasts on:

• "The Use of Six Sigma in Supply Chain Management" with W. James McNerney Jr., 3M's ceo, and Dave Harrold,CE's senior editor;
• "Lifecycle Costs: Automation and the Supply Chain" with John Moore, ARC Advisory Group's Supply Chain & Enterprise Software vp and gm, and Mark Hoske,CE's editor-in-chief; and
• "Ethernet and Industrial Networks: A Roundtable with ControlNet/ODVA, Fieldbus Foundation, and Profibus Trade Organization" moderated by Mr. Hoske.

These webcasts were originally presented during the SupplyChainLinkExpo online tradeshow in mid-November, which included 40 conference sessions, 85 speakers, 120 exhibitors, and over 4,000 participants.

For more informasion, visit www.supplychainlinkexpo.com.