Big growth for Office 365, the $1.5B business

Office 365 is already leading the charge, with a 500 percent increase in active online users over the past year and already a $1.5 billion-a-year business, making it the fastest growing commercial product in Microsoft’s history (an accolade previously held by Sharepoint).

From over at Diginomica.

Big growth for Office 365, the $1.5B business