Ultimately, it should improve reliability, stability and accuracy for many people who use GPS for time and navigation,

Employ every economy consistent with thoroughness, accuracy and reliability.

We've seen about 70 percent read accuracy when scanning bar codes on bags traveling down a conveyor. With RFID, we are getting read rates of about 98 percent. We recently resolved the problem of having dead or quiet tags enter the system, so the read rates should get up to 99 percent.

We want to give them as much time to get as many correct as they can, so accuracy counts.

Given that the accuracy and reliability of the call is our primary goal on this, we will move forward only when an acceptable system is identified.

Her scoring has vastly improved. She's got the distance with her game, but she needs to learn to appreciate accuracy.