I only have Firefox and Internet Explorer on my computer, however, I have Firefox set up as my default browser. I can't stand IE because it is slower than a herd of turtles stampeding through peanut butter.
I like Chrome cause I can use a Moz extension to check out the ranking power of websites. Also I can use a grammar extension to help with grammar and spelling.
I prefer to use Chrome web browser, but the many webmasters prefer Firefox to Chrome as this web browser is simple, proficient and has many useful SEO related extensions.