I installed IE7 a couple of weeks ago, and I found the tabs annoying since I always wound up closing down the entire browser by accident instead of the specific page. So I'm ruling out Firefox if that's supposed to be a great feature.
Tabs seem to be an alternative to opening a page in a new window, with IE7 you have the original option of opening in new window, or in a tab.
I don't let things run that I don't know about either, but there's a difference between controlling your computer and letting it (or fear of losing performance) control you. |
I avoided converting to Windows for the longest time possible (until DOS game software began disappearing), and only used it when a specific program required it. I've never been a fan of graphic user interface, because I felt it was taking some of the control of the machine away from me, since I first learned computing using command line syntax.