Well a few things have been changed in Windows 8 that Windows 7 does not have.
1. Metro user interface which is a new desktop that is designed to launch applications and other programs much faster as stated by Microsoft.
2. Windows 8 is now more compatible to different types of processors.
3. It is easier to store, use, and create new files
There are many other things, but I would only recommend Windows 8 to a more fluent computer user who is willing to take time to adapt to this somewhat difficult and buggy OS.
Windows Vista is the operating systems that came between Windows XP and Windows 7. As of 2013, the newest version of windows operating system is Windows 8.
There are numerous differences between Windows and Apple desktops. However, with the advent of Windows 8 the differences between it, and Windows 7 are almost as much as with Apple. The key is that Apple has no start button and uses a dock that can be positioned along the bottom or sides of the screen. Apple's desktop is also more active being able to actually store files rather than mostly shortcuts to files located elsewhere. The difference is subtle, but important.
Windows 8 has new interface that has all your apps in one place.
Asphalt 8 will not be able to run on Windows 7. It can only run on Windows 8 and Windows Phone 8.
Window 8 is way cooler and is high tech
There is no Windows 8.
Microsoft Windows 8 will suceed windows 7.
Windows Calender is included with Windows Vista. It is not included with Windows 7 or 8, but can be copied over to Windows 7 and 8 from Windows Vista.
Windows 7.
Internet Explorer 8 is included by default in Windows 7.
In general, yes; most software that runs under windows 7 will run under windows 8.
Get a USB Flash Drive and get files from Windows 7 and transfer to Windows 8.