Windows 7 comes in several different editions. The price is different for different sets of features. Windows 7 Home Premium is one of these editions.
Look here for a comparison of features for the editions "Home Premium", "Professional" and "Ultimate":
Thank you :DWhy is there no personalise tab on my windows 7 ?
The second one is PREMIUM.How do I connect to the internet on my new Laptop-It has Windows 7?
:O you don't sayWhen in Australia, can pirated copies of Windows 7 be tracked?
Personally I prefer Professional edition. It gets you that nice "Windows XP" Mode, which is basically a copy of XP that runs inside Win7 for programs that are do not want to run on Win7. The few features Ultimate gets you don't really seem worth it.How do I get msn for windows 7 ?