yes in our country electricity is expensive .....our company is small...we cant afford to waste so much electricity
and we cant afford hardware failure and it bad to the enviroment sortoff??? and another reason my 4 linux box is only a fileserver nothing else running complicated like apache,bind,sendmail etc....at night the server is running without purpose

and the most important reason our server is only a cheap clone server and iam worrying it will breakdown if continues running.... i choose linux because it performed great in a cheap computer and our company benifite for that
