If you are interested in what's new, in addition to the updated interface, will be in Windows 7, but you missed something or you are too lazy to search the Internet, then the table that was posted on the Microsoft website will help you. It lists all the important parts of the system that have been added, updated, or improved in Windows 7.
The picture shows part of the document. To download the document in pdf format follow this link . I would like to note that even in this table not all the differences are given, so the Direct 2D subsystem, which comes to replace GDI +, is not indicated. Not specified and DirectX 11, included in Windows 7 (which will probably be in Vista). ')
PS: why I’m not sure why they compare it with Vista SP1, maybe SP2 doesn’t affect the results presented in the table.