Chrome Frame is a plug-in that embeds Google’s Chrome browser engine into Internet Explorer 6, IE7 and IE8. Chrome Frame debuted last September, prompting Microsoft and Mozilla to blast the move. Google says it’s a way for IE users to instantly boost the notoriously slow JavaScript speed of their browser. Microsoft has been trumpeting the support for HTML5 it’s baking into IE9, which has no firm release date and is now at a rough developer preview stage. Google has no intention of releasing a similar plug in for Firefox, an engineer says.”]
Source: https://www.csoonline.com/article/2125234/google-updates-ie–killer–plug-in.html