The presentation layer needs to be flexible enough to support performing user tasks in different technologies and across a wide range of devices (browsers, mobile, RFID...).

表示层需要足够的灵活以支持用不同技术和通过多种设备(浏览器、手机、射频识别器等)完成用户的任务。

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However, Mobile RFID system is facing all kinds of security and privacy threats because of its own features.

移动RFID系统由于自身特点使其面临着一系列安全与隐私的问题。

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On the other hand, mobile RFID technology has been more popular in various applications. However, the security issue also can not be ignored by everyone.

另一方面，移动RFID技术也在逐步地开始扩展应用，但是其存在的安全问题也不容忽视。

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One involved PayPal and Bling Nation, a startup that offered RFID tags that mobile phone users could stick onto their phones for use at 150 or so merchants in the Silicon Valley area.

FORBES: Mobile payment is finally here (maybe)

Its trusted smart life solutions bring security and contactless performance to a wide range of applications such as eGovernment, banking, mobile transactions, transport ticketing, access management, infrastructure, device authentication, RFID tagging and gaming.

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