单项选择题
A.Sign in to the People Near Me feature.
B.Start the Distributed Transaction Coordinator service.
C.Create a custom Microsoft Windows Firewall exception to allow invitations from Windows Meeting Space.
D.In the Microsoft Windows Mobility Center window， configure the presentation settings.
单项选择题 You use Microsoft Windows Mail to download e-mail messages to your Inbox. You need to minimize the receipt of e-mail messages that attempt to acquire private financial information. What should you do？（）
单项选择题 You add a particular e-mail address to the Blocked Senders list in the Microsoft Windows Mail application. You still receive messages from this e-mail address. You need to prevent the receipt of all e-mail messages from this e-mail address. What should you do？（）
单项选择题 When you use Microsoft Windows Media Player to begin playback of a music file， you receive the following error message： "You do not have the rights to play this file." You need to configure Windows Media Player to ensure playback of protected digital media. What should you do？ （）