yea alotof poeple used dif tools cus of the easy to use interface it is IE is to to TO beta even if microsoft say's that it isn't. it has way to many holes,bug's you name it it has it if i had my way i would tell everyone under the sun to DUMP IT UNINSTALL IT GET RID OF IT NOW but everyone is dif.
like my mate he didnt want to get rid of it cus of the easy to use interface.
FireFox has more to do with it like the tab interface and the popup blocker and stuff my mate was like to much for me till i went over and set him all up now he wont use IE.