This third FireFox 3 Release Candidate is a public preview release intended for developer testing and community feedback.
I guess that really shouldn't surprise me; one day many years ago I turned on the computer and it looked all different than it had the day before. When I asked Hubband about it, he told me he was a beta tester for Chicago, more commonly known by its public name of Windows 95. Seems like Hubband has always been Beta whenever possible; it just stopped being possible for some things.
We have been a FireFox household pretty much from its Phoenix days and I honestly don't know much about IE at all. Well, except that for some dumb reason Blogspot hasn't been able to deal with FireFox and Hubband had to do "computer magic" to make special IE stuff happen for blogging purposes. Maybe that will change in the very near future....
[Probably the thing I like best about FireFox is the Add blocker feature. I hear people talk about pop-up adds on their computers, I don't think I have ever seen one of those. Even when I pull up a newspaper page the embedded adds are blocked. Well, I also really like the Earthquake add-on.]
Just don't try to load it from some other site unless you like taking chances; or getting Rick Rolled (please note this is a Wikipedia explanation link, not an actual "you will be RR" link.)
Future Tense review
Geekiness signing off for now...