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mspress 70 623 windows vista client phần 6

một con chuột cũng được hỗ trợ. Màn hình hiển thị đồ họa tiêu chuẩn của Windows Media Center sử dụng phông chữ lớn để cải thiện khả năng đọc trên truyền hình độ nét tiêu chuẩn. Hình 4-48 cho thấy các trang thiết lập ban đầu khi chạy lần đầu tiên. | Lesson 1 Configuring Parental Controls 311 Lesson 1 Configuring Parental Controls Through Internet access computers have a tremendous amount of potential. Users can access a wide variety of Web sites ranging from informational to entertainment resources. Windows Vista also provides a great platform for playing games. Although these capabilities provide users with significant benefits they can also come at a cost. For example it is often difficult to restrict which content is accessible. For situations in which parents want to be able to manage the types of content that their children can access it can be very difficult to create and enforce rules. In this lesson you ll learn how you can use the Parental Controls features in Windows Vista to limit the types of access that are available to children. Although this is the primary use for this feature there are other applications. For example perhaps you might want to restrict some shared computers to only specific Web sites or restrict the times during which users can access them. Regardless of the purpose Parental Controls are a good way to help limit the types of content users can access. After this lesson you will be able to Define how to set up user accounts to enable Parental Controls. Define Web Restrictions settings to filter inappropriate content. Configure time limits for computer use. Manage content-related restrictions for gaming software. Restrict which applications children can run on the computer. Configure and review activity reports to monitor children s activities. Estimated lesson time 50 minutes Understanding Parental Controls The Windows Vista Parental Controls feature is designed to provide several different types of restrictions on how children access programs and Web sites. It can also control when they can use the computer. The specific types of restrictions include the following Web Restrictions Managing which Web sites children can access Time Limits Specifying when children are allowed to log