With the rapid growth of information technologies, biometrics is being used more and more widely in applications for accessing databases or business systems.

随着信息技术的飞速发展，生物特征识别技术正在被越来越广泛地应用到数据库和商业系统的访问控制中。

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Since there are so many security holes in web browsers, servers and operating systems, using biometrics to secure online transactions looks like overkill.

ECONOMIST: The measure of man | The

Systems based on voice biometrics look more user-friendly: people already use telephones, and can do so on the move.

ECONOMIST: Can biometrics make banking more secure?

The point is that just because biometrics can be used to make systems extremely secure does not mean that the technology always has to be deployed in that way.

ECONOMIST: Security