The Council of Better Business Bureaus has recommended that Apple Computer discontinue comparative performance claims regarding its Power Mac G5 desktop. Acting on a tip from Apple rival Dell, the council's National Advertising Division (NAD) "determined that the evidence provided by Apple did not provide a reasonable basis for its broad unqualified claims that its Power Mac G5 is 'the world's fastest, most powerful personal computer' and that it 'edged out the competition on integer.'"