"This is a very interesting exposition of what Amazon could be like in 10 years' time. Be sure to click on the link once you go to this page

"Of course, it's speculative, but it does contain some pointed critique of rivals such as PayPal and eBay. Given Amazon's success so far, this may be worth watching."

Eoin Treacy's view Thank you for this slideshow which others may also find of interest. I found the section of 3D printing fascinating. Amazon has been a remarkable success story and there is little reason to suspect that its record for innovation will not continue.

The share remains in a steep but consistent medium-term uptrend which has been punctuated by a number of multi-month consolidations. It is currently in the process of forming another such "step" and a sustained move below $160 would be required to begin to question the consistency of the advance.