This doesn't stop here, with the passage of time or due to major shift business logo designs undergo evolution process in which they are adjusted accordingly matching the needs of the evolving customers and changing industry standards. Over these years few famous brands like Pepsi, McDonald, Shell, Coca-Cola have altered their logo to meet the pace of the trends so that the company vintage logos do not reflect old school methodology for the company. These adjustments clearly justify how crucial and important is it to have an effective logo and how it can benefit in the longer run.