pip_seeker :
Ok, you must have been living under a rock for the past years XP has been out.
Windows gives you 30 days to activate it... OR it won't work.
http://support.microsoft.com/kb/307890
Windows gives you 30 days to activate it... OR it won't work.
http://support.microsoft.com/kb/307890
Well, you are either a victim of your poor writing, or lack of comprehension.
First of all, let's look at the first part of your statement, "...you have to authorize XP through the internet..." You have obviously missed two of the three bullet points under Activation Methods (by the way, "activation" is the proper term) heading in the KB article you linked. And while mention of the modems, in today's day and age, makes me chuckle a bit, phones are not going away any time soon.
Second, and mainly, is your implication that MS can "shut off" XP via the activation tool. I can't really tell definitely enough what nonsense you mean by that - whether it would be denying activation after a legitimate purchase or that somehow after activation they could use it to shut off your machine - both statements are utterly ridiculous, although the latter is doubly so.
Activation is a tool for validation of authenticity. As in piracy prevention (less than ideal, which is why that behavior is changing in the upcoming SP). To think that MS would be able to deny activation for a legitimately purchased copy is ridiculous and would most likely be a violation of EULA (I would think, although it is quite surprising what those EULAs say with respect to who actually owns the software and what rights they have).
With respect to "shutting off" (again, whatever that could mean) a validated copy of XP - well that just is not how activation works, so...
Lastly, as people have pointed out already, older Windows versions really die when MS stops to support them (via service packs). The installed base is much much more of an important indicator than new installations.
And upgrading to Vista in the enterprise (Zorg) makes a ton of sense because the performance hit on productivity applications on adequately configured systems is negligible, while the ability to deploy and manage client installations is much improved over XP. Additionally, the security enhancements alone are well worth it. If you think (like I do) they are worth it on the home user end, it is certainly so when you have thousands of often borderline moronic users to manage.
So no, DX10 is not the only reason for upgrading to Vista... But I digress.
So, back to the subject; pip_seeker, once again, do you have any clue of what you are talking about, or do you just like to mix lack of understanding and poorly formed opinions in a public forum?