Oh my God. I've been using Opera for close to 10 years and had no idea that I could ctrl-tab windows. Opera has a lot of features, even weird stuff like a BitT

Oh my God. I've been using Opera for close to 10 years and had no idea that I could ctrl-tab windows. Opera has a lot of features, even weird stuff like a BitTorrent client, text-to-speech reading of documents, custom search engines (eg. I can type "h [a] -> [a]" to look for Haskell functions of type [a]->[a] on Hoogle), yet it has excellent performance, even though I almost always have 20+ tabs open. Edit: I knew about the mouse wheel, though. If you hold the right mouse button and turn the wheel you can do the same thing as ctrl+tab.