What is the revenue of global e-commerce sales of 2007, and the expected for 2008? In other words, how much money did the e-commerce industry roll in the entire world, in all e-commerce websites in 2007, and what is expected in 2008?
The kind of answer I'm looking for is something like: "The e-commerce industry made sales worth of $xxx in the entire world in 2007... and is expected to make $xxx in 2008".
