So as far as pricing is concerned it does not make a huge difference between Windows XP and Windows Vista. I would recommend new buyers to go for Windows Vista. Windows Vista is very different from the first view. I have been tracking windows vista from beta stages. I am not a internal beta tester or I do not have any MSDN subscription to receive the CD’s. But from Paul’s WinSuperSite I got a glimpse of how the operating system is building up and through the screenshots I can see the growth of the Operating system. I got the opportunity to test the software from Beta 2 stage through customer preview program. I downloaded Beta 2 and I installed on my Machine. To be honest, my machine is not a latest system and it is three year old system. I will write the config below. Hardware Requirement Many of them argue that you need to have a dual core CPU (Even friend of mine was having same thought) to run Vista which is totally wrong. I will give my PC spcs AMD Athlon 32 Bit (Barton Core) – 2...