i dont know how many of u have been administrators for a comp lab, but let me reassure u the comparison is beyond doubt, for all those saying that windows does not require maintanance i say u've only 1 PC to care for and u dont mind running AV n all day/night, but say if i got 10 comps, to be used for surfing internet, I'd say try both windows and linux, and see what works for u, and i bet u will not dare argue again, even if u are a master in windows XP OS, u will eventually end up installing Linux in all the machines, because it simply is secure, it is meant to be a multi user system, being based on unix, and windows compares nowhere, the only reason people are using windows is support, more applications, and most importantly gmes, for surfing internet, there stands no question as to what should be used.