During December and mid-January the market share of Internet Explorer dropped 1.5% to 90.3%, on the other hand Mozilla's Firefox rose with 0.9% to a total of 5.0%.
Opera and Safari also gained just under 1.0% to 2.1%
The report also states that Microsoft's IE lost about 5.2% marketshare since June.
More info at PC World
Firefox continues to snap marketshare of Internet Explorer
