Before you turn the power on with a new computer, you should make sure .

You are creating a Windows Communication Foundation (WCF) service. The service endpoints change frequently. On the service, you add a new ServiceDiscoveryBehavior to the Behaviors collection of the ServiceHost Description property. You need to ensure that client applications can communicate with the service and discover changes to the service endpoints.
What should you do?（）

You share your computer with other users. You install a new Microsoft add-on to view videos on the computer. You discover that this add-on conflicts with existing add-ons that other users frequently require.
You need to ensure that you are able to view videos without affecting other users.
What should you do?（）

You share your computer with ohter users. You install a new Microsoft Windows Internet Explorer add-on to view videos on the computer. You discover that this add-on conflicts with existing add-ons that other users frequently require. You need to ensure that you are able to view videos without affecting other users.
 What should you do?（）

Your computer runs Microsoft Windows XP Professional. You share your computer with two other co-workers. You purchase a new computer. You install Microsoft Windows Vista on the new computer. You need to migrate the following content from the old computer to the new computer:
All system and program settings
All users settings
Only the content in the C:\Appdata folder
Which tool should you use?（）

You install Microsoft Windows Vista on a computer. You will share the computer with another user. You need to prvent the user from making unauthorized changes to the computer.
What should you do?（）

You install Windows Vista on a new computer by using the default settings. You create an administrator account and a standard user account.
You log on to the computer as the standard user and attempt to install a new application. You are prompted for user credentials to complete the installation.
You need to install the application on the computer.
What should you do?（）

You are the network administrator for . The network consists of a single Active Directory domain named . All client computers run Windows XP Professional.
The finance deparment uses a specific naming process to audit users and their computers. The process requires that each user's client computer has an account in Active Directory and that each client computer name corresponds to a specific user account.
A user name Marie is a member of only the Domain Users security group. She reports that the hardware on her computer fails. She receives a new computer.
You need to add Marie's new computer to the domain. You need to comply with the finance department naming process.
What should you do?（）

You install a custom application on a computer that runs Microsoft Windows XP. The application stores each user’s data in the %programfiles%\app1\data folder on the computer. You install the custom application on a computer that runs Windows Vista.
On the Windows Vista computer, you back up the %programfiles%\app1\data folder and notice that the backup contains no data.
You need to back up the application’s user data on the Windows Vista computer.
What should you do?（）

You are the network administrator for . You are the administrator of a Windows Server 2003 computer named TestKing8.
You log on to TestKing8 and attempt to access the network. You discover that the server is not communicationg on the network. You discover that a service pack and an updated network adapter driver were installed on TestKing8 the previous night.
A complete backup, including the System State data, was performed before the service pack and the driver were installed.
You need to restore network communications.
What should you do first?（）