4. Windows Defender

Windows Defender is a features that protects your computer from pop-ups, slow performance, and security threats caused by spyware. It works by monitoring key system locations for changes that signal the presence of spyware. The autoupdate option will make sure that the Defender has all the latest spyware definitions from Microsoft. The interface is simple and easy to use, making daily tasks like as scanning, blocking, and removing unwanted software easier than ever. It has a built in Software Explorer that determines which software and services are running on your computer and stops or disables “rogue” software.

It works in co-operation with Internet Explorer with the "Scan on execute" feature. This feature provides an added layer of protection, by scanning all downloaded files before they are saved and executed, thus reducing the chance that spyware might be installed by accident. If you want to learn something more about the Windows Defender visit vista-hq.com/security.html.

5. Performance Center

The Performance Center is a brand new tool that gives information on the PC’s performance characteristics and can manage and troubleshoot performance issues. The very interesting thing here is the WinSPR, or Windows System Performance Rating. This rating is from 1 to 5, and depending on your rating, you can determine if a given application can run on your machine. For example, if you have some of the latest hardware, your rating can reach 4.2 and it that case, any software with 4.2 or lower WinSPR will run smoothly on your computer. To find out more about it, go to vista-hq.com/performance.html.

6. Backup and Restore

This new functionality makes it possible for you to keep your information safe from user error, hardware failure, and other issues that can result in data loss. There are several layers of protection to ensure maximum effectiveness. From the Backup and Restore control panel, you can enable the auto feature which automatically caches previous versions of your files to an image-based backup of your entire computer. Later, you can browse and search for files to restore from a backup.

Another great new feature allows you to access previous versions of files without even having a backup. This is possible through the Volume Shadow Copy technology. If you want to do that manually, then you will have to use the File Back Wizard in which you select the types of files you want to backup, specify a storage folder and start the process at any point you want. There is also an automatic scheduling function.

The system restore feature can reverse system changes, but still preserving your data in its current state.

7. Network Map

The Network Map is a new feature inside the Network Center that displays graphically your connectivity to the network and to the Internet. If a computer on the network loses Internet connectivity, you can graphically see which connection is down and then use Network Diagnostics to help determine the cause of the problem and find possible solutions.

This is especially useful if you have a network of wired and wireless PCs and devices. With the Network Map you can increase the performance of the network and easily spot problems.