How big is iPhone? Bigger than entire Microsoft

Do you wonder why large the iPhone market is? JP Morgan says, just alone iPhone 5 could increase US GDP by .5%.

Do you wonder how big the iPhone market is? iPhone 5 is expected to be released tomorrow and as of today, Apple's iPhone market alone is more than total revenue of Microsoft as the entire company including all products (Windows, Office..).

Here is the revenue from iPhone vs. Microsoft.

Image source: http://money.cnn.com/gallery/technology/2012/09/07/apple-iphone/index.html

Interesting.  Huh?

JP Morgan has released a report that iPhone 5 could all half a percent to US GDP.  

How about that?