LaBox™

Microsoft, Inc. finalizes the six (6) Windows Vista™ packages or SKUs which are [1] Windows Vista Starter, [2] Windows Vista Home Basic, [3] Windows Vista Home Premium, [4] Windows Vista Business, [5] Windows Vista Enterprise, [6] Windows Vista Ultimate.

Read more at these two sites:
What’s Inside the Six Windows Vista Releases?
Microsoft Plans Six Core Windows Vista Versions

What is an SKU?
An SKU (Prounounced skyü or skew, not S-K-U or SKOO) is a unique identifying product number that you assign to your products. Products are tracked by SKU not product name. You can change the products name but not the SKU.

Follow up:

In other (related) topics, we can expect people to use the “6 Windows Vista SKUs” as a so-called “sign” that ‘Microsoft is evil’, that the ‘computer is evil’, that ‘Bill Gates is evil’, and that the year 2006 means more bad events in the world (and consider the fack that their tentative target for Windows Vista release is sometime on the latter half of the year 2006) because the number 6 is man’s number which means imperfectness, and combine them all you’ll get numerous combos of 666 which is the devil’s number and so on and so forth…

Do I believe those? I think I’ll keep it for myself, I don’t want to talk about numerology, but do expect these topics to fire up anytime now