When we looked at biometric authentication devices in the SC Labs this month, we found that the mix of logical and physical access control products had shifted significantly from previous years. We also found that some of the product vendors this month viewed their products as too difficult to implement without one of their engineers on site. We don't agree with that. One major improvement we are seeing is ease of use. But more on that shortly.rnThe first year that we looked at biometrics, we had some of the most fascinating devices it ever has been my pleasure to test. We had facial recognition, fingerprint scanners and palm geometry devices. There were flashing lights from the facial recognition devices. Another year we had one of the first vascular devices available. This device looked at the veins just under the skin. There also have been retinal scanners. Overall, I think, we've seen it all.
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