I always liked them prioritizing to give you a complete out of the box features. Firefox's plugin hell made me crawl up the wall every time I saw the dreaded 'y

I always liked them prioritizing to give you a complete out of the box features. Firefox's plugin hell made me crawl up the wall every time I saw the dreaded 'you must now restart Firefox' dialog. I assume it's better now but a few years ago Opera was so much ahead of FF in usability it wasn't even funny.