Mac OS X North American Installed Base Almost 11%

arstechnica.com — Data from analytics firm Quantcast says Mac OS X users account for 10.9 percent of North Americans online. Data also shows huge growth for Snow Leopard, and even bigger growth for mobile browsing. Web analytics firm Quantcast has recently published some usage statistics for operating systems, broken out into geographical regions... Mar 2, 2010 View in Crawl 4