Literary historians and historians in general are still not quite sure who was the first person to state that a picture is worth a thousand words. Some attribute it to Napoleon, others to the Russian writer Ivan Turgenev while there are also those who say it was a Chinese unknown writer from five thousand years ago.

It does not even matter who said it first. What matters is that it is true.

One area where the power of the visual is almost aggressively obvious is in the world of ecommerce where a cute design tweak or an extra product image can make a difference between a store that simply survives and that which thrives.