Google Maps Mobile Usage

From an article in Tech Crunch - Google VP Marissa Mayer told her audience at the SXSW Conference that 40% of Google Maps usage is mobile. And Christmas and New Years day had mobile usage of Maps surpass the desktop — which is a first for Google products. Google Maps now has 150 million mobile users. To put that in context, Maps for mobile had 100 million users in August of last year.