Lee16, open source doesn't mean security at all. Totaly has nothing to do with security. It's even more vulnerable.. one day someone, very clever could write some code, add-on or something third... maybe he could "accidentally" leave some holes in his code, so anyone could break into system using those holes... maybe, that's what was his intention in the first place.
Just tell me, when was the last time you personaly had any troubles with Windows security... I know, I know, everyone is takling about those BullS., but be objective and tell us when was the last (or first) time when someone broke into your system ?
Linux ? I don't need something that doesn't support hundreds of useful programs... thanks, but no thanks.