http://www.edbott.com/weblog/archives/000942.html A commenter on Scoble's site asks an interesting question: I've got a 4 year old PC running (barely) XP. My graphics card is a 64MB card, it's an AMD duron 850, 256MB of RAM. It runs XP fine now, why should I upgrade it to Vista and won't my upgrade... en-us http://www.pcdoctor-guide.com/wordpress/?p=823 There’s an interesting discussion over on Ed Bott’s blog on Windows Vista and the hardware requirements needed to run Windows Vista. The bottom line as I see it is that if you have a PC more than a couple of years old then you should thin...