Biometrics offers greater security and convenience than traditional methods of personal recognition. In some applications, biometrics can replace or supplement the existing technology. In others, it is the only viable approach. But how secure

An RFID tag’s static unique identifier, once associated to an individual, acts as a marker for that individual. Every interrogation of the RFID tag marks the associated individual’s location.

基于51单片机的液晶万年历 二十一世纪最具代表性的计时产品就是电子万年历。从原有传统指针计时的方式发展成为人们更为熟悉的数字显示方式，直观明了，并增加了全自动日期，星期，闹钟及附属的显示功能，它更符合消费者的生活需求。相信随着相关技术的发展和推进，一定会得到更大的应用。-Abstract This article presents the AEGIS secure processor architecture, which enables new applications by

Multiprotocol Label Switching is the protocol framework on which the attention of network service provider is focused as it provides privacy and unbreakable security to the users. So, it is used by ISP Backbone Network to form the MPLS Tunnelin