If you are interested in the latest release of the Windows operating system VISTA because you want to upgrade or you are about to buy a new computer then I'm sure you will want to take a look at some of the reviews being posted on the net.

I will refrain from making any comments at this point but point you towards a useful first insight into the pains of upgrading here. No doubt a very useful read.

If you must make a selection and are confused which version to choose then go to this Microsoft page.