>>Fortunately, I'm the earliest ones who use Windows 7 and I've tried it for months! I bougt a ultimate version yesterday.
Better visual effects / much easier to use / much more stable & compatible / much more friendly user interface......
Now I'm using windows 7 to leave the message to you!
To be honest, this is the best windows OS I've ever used! Indeed,Microsoft releases a successor worthy of Windows XP. (Vista really sucks and I just ignore it)
Worthy! Absolutely!!
Here's a Windows 7 Review: XP vs Vista vs 7 in 80+ Benchmarks
I'm sure you can fall for it just like me.
http://www.maximumpc.com/article/reviews/windows_7_review
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>> Here's a elaborate tutorial about preparing your PC for Windows 7 and how to update from XP/Vista to Windows 7 & backup your files...
Just check it out! Really a good article!
Enjoy your Windows 7 journey,
http://lifehacker.com/5385127/prep-your-pc-for-windows-7