Amazon now boasts a market value of $80 billion. And while that's down from more than $100 billion earlier this year, some of the stock loss value came after the company announced that it would continue to invest heavily in new product ideas. As founder Jeff Bezos matter-of-factly proclaimed earlier this year, Amazon is willing to be "misunderstood for long periods of time." Rivals can misunderstand Amazon at their own peril. And this amazing infographic from Nii Ahene at CPC Strategy lays out the new battlegrounds. (Note: Some of the figures are based on numbers in late October). Source: CPC Strategy Blog