A mobile device including a first central processing unit (CPU) controlling operation of a first non-exclusive mode of the device having a first display associated therewith, and a second CPU controlling operation of a second non-exclusive mode of the device having a second display associated therewith; a plurality of individually functioning hardware resources, wherein each of said individually functioning hardware resources is accessible by only one of said first or said second CPU; and a plurality of shared hardware resources accessible by both of said first and said second CPU.