There is a wide variety of features that has been added:
1. Snap: a quick way to resize and compare windows on your desktop.
2. Windows Essentials: A list of free programs from windows in one download.
3. HomeGroup: Controls everything connected on your network.
4. Support: 24-Hour support from Microsoft.
5. Windows Touch: If you have a touch screen, then you can take windows with you anywhere!
Not entirely sure what you mean, but Windows 7 (The latest version) has a few new tricks, that make it:
- Less dependant on hardware / lower requirements
- Faster
Networking and media features have been greatly enhanced since XP.
No. Windows 7 is based upon Windows Vista but includes new features, bug fixes, and performance enhancements.
Cortana, Microsoft Edge and Windows Ink are just three new things added to Windows 10. However, there are many more new things added
The Metro User-Interface, native USB 3.0 support, and Microsoft Account Integration. There's an article on Wikipedia titled "Features New to Windows 8" that highlights many of the new changes.
Windows 8 is the newer version from Windows 7. It is very similar but have a lot of added features to it. The new start menu prior called Metro is one of the bigges changes you will notice. The start menu have also been removed but is comming back in Windows 8.1 (aka Blue) but will only take you to the new menu, not the old one. 8.1 is believed to arrive late 2013 trough Windows Update for all W8 users for free.
It will run more better
Aero Glass.
ReactOS is a free and open source implementation of the Windows NT/2000/XP/Vista/7 kernel and userland. It is currently in an alpha state but new features and better compatibility are added with each release.
Windows 2000 applications and settings are kept and Windows XP upgrade is quicker than a fresh new installation of XP.
Football Has been added
The original RSync for Windows was launched in February 2000. A new updated version with extra features was launched in 2003 with the Windows Vista release.
Windows 8's new features includes the new start panel, full screen apps witch can be switch - launched to desktop, instant app searching, new login panel, & colors theme for EVERYTHING. I'm using one now.