Technology is changing so fast that knowledge about specifics can quickly become obsolete. That's why so much of what technicians learn is on the job.

Based on how quickly things are becoming obsolete, the whole infrastructure of imaging is changing dramatically.

As digital equipment replaces the jobs of routine workers and lower-level professionals, technicians are needed to install, monitor, repair, test, and upgrade all the equipment.

There is a crisis of public morality. Instead of policing bedrooms, we ought to be doing a better job policing boardrooms.

It's only after you upgrade to a better technology that you realize how obsolete the previous one has now become.

The music technology scene is changing so fast it's hard to keep up.