When I started using a Mac a few years ago I didn't like Safari at all and after doing some reading I switched to Firefox and have been largely happy with it. I have discovered, though, that occasionally some web sites won't work correctly, things won't display in the right size or not at all. One example is my city's fill-in and print income tax form. I've learned that often if I turn off Firefox and then try to open it in Safari things work just fine. YMMV