Technology Spurs Touchy Situations
ControlDesign.com
Analog Resistive Touchscreens Allow the Use of Covered Hands, Such as Gloves and Other Devices

Digital Upgrade Needs Diagnosis
ControlDesign.com
Readers Ask: "Which Handheld Tools Can Techs and Customers Use to Diagnose Digital Networks?"

Do You Pay Too Much for Components?
IndustrialNetworking.net
Industrial Components Cost More Than Their Commercial Counterparts, but You Get What You Pay for. The Trick Is Knowing What You Need

Firewall fireworks
ControlDesign.com
Columnist Jeremy Pollard, CET, notes customers are concerned about malicious damage intentions, yet the more we use Microsoft software and web services, the more we expose devices to hackers.