Ubuntu Vs Vista = No Comparison.
OK I have a dual boot with Vista and Ubuntu 8.04. Only installed Linux recently, but must say it is far better than Vista.
Cost:
Ubuntu 8.04 64bit = Free (I downloaded it)
Vista Ultimate 64bit = £150 (OEM Copy)
Performance:
Ubuntu = Hard drives always silent, machine always responsive
Vista = Hard drives churn constantly, often very unresponsive
Security... Do I really have to go on...
I run an overclocked quad core with an overclocked 8800 Ultra and 8GB of overclocked RAM before anyone says "well maybe Vista slow because your system cant handle it". Besides what kind of argument is that? ANY machine even really old ones run well on Linux.