Metrology plays a key role in manufacturing, but that role is changing. In this podcast, Alan Rooks, editor in chief for Manufacturing Engineering magazine, talks with David Wick, manager of product management for Carl Zeiss Industrial Metrology, about key trends in metrology in terms of software, sensors, and networking; customer challenges and how metrology tools help meet those challenges; and how the personal computer industry offers a good analogy to the changing market for metrology products.