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to provide wireless access for a network. The steps you follow are almost identical except that in one case you are configuring settings to create a file on a USB drive that enables other computers to connect to a configured wireless network. In the other case you are configuring the actual wireless settings. You can add a wireless-enabled computer to your network by plugging the USB flash drive into that computer and clicking Wireless Network Setup Wizard in the AutoPlay dialog box. You save wireless settings to a USB drive and add a wireless-enabled computer to your network in the practice session later in this lesson. If you are setting up a WAP on a computer with a WiFi interface that is running Windows Vista, you follow much the same procedure except you do not specify saving the settings to a USB flash drive. (You also need to configure ICS on that computer.) However, you can save settings to a flash drive if your Windows Vista computer is Wi-Fi enabled and provides wireless access itself or if it is not Wi-Fi enabled but is connected to a third-party WAP. Saving settings to a USB flash drive is therefore the more universal procedure, which is why it has been chosen for the practice session. Alternatively, you can manually add a wireless computer running Windows Vista to your network by clicking Connect To on the Start menu, choosing the wireless network from the list that appears, and then clicking Connect. You then type the network security key or passphrase (if prompted) and click OK.

Whether you use your mobile PC in an office or at home, it is likely that you have a location (usually a stationary desk) where you use it the most. In this chapter, you will learn how to take advantage of an external monitor at your desk to make working with your mobile PC for prolonged periods easier, how to set up your mobile PC so that you can work efficiently while away from your desk, and how to ensure that you have the files you need with you when you re ready to leave your office. You will also learn how to send quick messages to colleagues or friends and share files by using MSN Messenger. For Tablet PC users, this chapter introduces the ink input enhancements available in Microsoft Windows XP Tablet PC Edition 2005. See Also

Summary

To find out more about the Internet Explorer Administration Kit, navigate to the Internet Explorer Administration Kit TechCenter hosted on TechNet at the following address: http://technet.microsoft.com/en-us/ie/bb219517.aspx.

without providing a user ID and password. Instead, you can issue the client a certificate attached to the request from the proxy. 1. You must run Visual Studio 2008 as an administrator in this exercise. In Visual Studio 2008, navigate to the <InstallHome>/8/Lesson1/Exercise1/<language>/Before directory and double-click the Exercise1.sln file to open the solution in Visual Studio. The solution consists of two projects. They are as follows: The DemoService project, a simple WCF service library that implements the IGetHeaders interface. This interface consists of a single method (GetHeaders) that strips a custom header out of the request and returns it to the client. The TestClient project, a Console application. The application generates a request for the service and displays the result in the Console window. To configure the client certificate, a number of settings are external to Visual Studio. Specifically, you must create a certificate for Secure Sockets Layer (SSL) and associate it with a client-side certificate. These are the same steps that were performed in Exercise 2 of Lesson 1 in 7, Infrastructure Security, so if you have already performed these steps, there is no need to do them again. However, they are required to run the application successfully. 2. Launch the Visual Studio 2008 command prompt in elevated mode. Click Start, choose All Programs, select Microsoft Visual Studio 2008, and then choose Visual Studio Tools. 3. Right-click Visual Studio 2008 Command Prompt and select Run As Administrator. If you are prompted to allow the application to run, give it permission. You use the makecert utility to create a self-signed certificate for the root authority. 4. Enter the following command at the command prompt:

Exam objectives in this chapter: