iBooks to boost Apple's iTunes into a $13 billion business by 2013

Apple's ubiquitous iTunes Store and its associated services are forecast to generate a staggering $13 billion in revenues during the company's fiscal 2013, growing at an expected rate of nearly 40% over the next three years as publishers trend towards its iBook format.

Source: http://feeds.appleinsider.com/click.phdo?i=ca47f1f7b809b4c510b633d3c4162f67

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