In this system there are four parts: Orientation Search; Personal Information Service; Electron Publication Manager and Full-text Index.

它主要由四部分组成：定题搜索、个性化信息服务、电子刊物管理及其全文检索系统。

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It is difficult for the traditional network information service technology to satisfy people's requirement of personal information service.

传统的网络信息服务技术难以满足用户个性化的需求。

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A mobile search engine based on personal information service system was raised in this article. We designed in personality and structure of the system.

提出一种基于个性化信息服务的移动搜索引擎系统，从个性化和系统体系结构分别进行了设计。

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Computer security experts have warned users to be careful over how much personal information they share on the service, and to consider carefully their privacy settings.

BBC: Arrests over $850m Facebook botnet crime spree

The amended Final Rule requires operators to take reasonable steps to make sure that children's personal information is released only to service providers and third parties that are capable of maintaining the confidentiality, security, and integrity of such information, and who assure that they will do so.

ENGADGET: FTC introduces changes to Children's Online Privacy Protection Act, parental permission now required to collect information

The definition of a website or online service directed to children is expanded to include plug-ins or ad networks that have actual knowledge that they are collecting personal information through a child-directed website or online service.

ENGADGET: FTC introduces changes to Children's Online Privacy Protection Act, parental permission now required to collect information