IE just sucks, so don't use that one. It's incredibly slow, unconvenient and just utterly terrible.
Chrome is my favorite. It's simple, easy to add bookmarks, fast and you can install "apps" from the chrome web store for free. in the web store you can also download themes to make your internet look different. It started the look with the tabs atop of the search bar. It has only one search bar for both searching and writing in website urls.
Firefox looks alot like chrome, but its more squared and chunky, and not at responsive IMO. you can also change themes. It uses both a search bar and an url bar. its slower that chrome and opera
Opera again looks alot like chrome with the tabs on top. it uses two search bars which IMO is too unneceseary. They claimed it the fastest web browser, but i don't know.
Choose chrome, its the most convenient, and it's easiest to use
Lots of experience