What Browser are you using?

I got addicted to Opera back in the days the fastest computers weren't quite fast enough. In those days, Opera was the fastest. I like the speed dial function. Also,I like being able to disable plugins on specific sites to suppress ads or other annoying behavior that requires javascript. I still use Firefox because there are some add-ons I like to use that aren't available for Opera. Also, some sites just don't work on Opera. I keep a copy of IE on my machine mainly to ensure that any web pages I design are compatible. I refuse to put Chrome on any machine I own. I object to the fact they track everything you do and say for marketing purposes. I'm going to try Waterfox. If, for no other reason, I pretty much try everything. I'm going to hold off until I create a new system image on my backup hard drive. Recently I was test driving some drive recovery/cloning software on a laptop I had just upgraded to Windows 8.1. It totally trashed my system. It had a recovery partition and my files were backed up. So, I didn't lose anything. However, the recovery partition was Windows 8, not 8.1. I had to reinstall 8 and all of its updates before I could do the free upgrade to 8.1, and then install all of those updates. Wasted the better part of three days.