Having wonderful experience with windows 7, I am using since 7 years. It is Quick responsive, reliable and fast works with a broad set of devices and applications. Library groups make it easy to find documents even if they are stored in different folders or computers.
If you’re a small business without a server, you can easily share documents, printers, and devices across multiple computers running Windows 7. Windows 7 Action Center gives you one place to view, diagnose, and solve common PC problems, and access built-in troubleshooters for several different types of problems, such as Internet connections, performance, or power issues.