随着IC卡有效期制度的贯彻执行,近期的电话磁卡市场发生了一些有趣的变化,具体有以下3个新的动向,即:(1)用户偏爱没有“有效期”的IC卡。自中国电信1999年11月对IC卡贯彻和实施“有效期”制度以来,受观念和习惯上的影响,印有“有效期”的IC卡始终难敌没有“有效期”的IC卡,如“中国文学——宋代词人”、“亚洲象”、“澳门回归”等。尽管按 With the implementation of the IC card expiration date system, some interesting changes have taken place in the recent telephone magnetic card market. Specifically, there are three new trends, namely: (1) the user prefers the IC card without “expiration date”. Since China Telecom carried out and implemented the “Expiration Date” system on IC cards in November 1999, IC cards printed with “Expiration Date” are always in the dark with no “Expiration Date” ICs Cards such as “Chinese Literature - Song Ci Writers”, “Asian Elephant”, “Macao Return” and so on. Despite pressing