Choosing the Right Version of Windows 7

While Microsoft has made great effort to simplify the choice of the latest operating system -- Windows 7, there are still confusions among consumers and users as to which version of Windows 7 is the best for them. The Microsoft web site lists 3 versions, with retail pricing and high-level feature comparisons: Home Premium, Professional and Ultimate. A detailed comparison, feature by feature, is documented by this article at Wikipedia.