I have to compare two different operating systems, Windows Vista and OSX.?

[free2rome]

Can anyone tell me as many differences between them as possible.
like for example the differences between.
BROWSER
EXPLORER
MANAGEMENT
SECURITY
AND GUI, GRAPHICAL INTER FACE.
CHEERS!

[Harvs]

As I'm no expert on either could I suggest using the links below. There should be quite a lot of info on both there. Hope this helps a little

http://en.wikipedia.org/wiki/Windows_Explorer
http://en.wikipedia.org/wiki/Mac_OS_X