页到页通信适合于那些位于许多页面上但没有很多用户输入数据的portlet。
Page-to-page communication is suitable for portlets that are on many pages and do not have much user input data.
例如，如果加利福尼亚圣地亚哥的用户为一个历史型事件输入太平洋时间星期五15：00，那么奥兰多用户可能只需要看到太平洋时间星期五15：00。
For example, if the San Diego, California user enters Fri 15:00 Pacific Time for a historical event, then the Orlando user might only need to see Fri 15:00 Pacific Time.
许多用户发现密码的特定输入时间要求不会给验证过程带来太多困扰。
Many users find the requirement for a specific duration of password to be a nonburdensome addition to their authentication process.
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