A big list of things that make Opera useful

Daniel recently posted a couple of questions on Opera Watch, and the answers have been pouring in.

He asked:

1. Which tips or tricks have you found in Opera that made your browsing experience more enjoyable? (List multiple)
2. Name the feature or functionality that most enhanced your browsing experience in Opera. (List up to two)

See here for the responses: http://operawatch.com/news/2007/06/opera-browser-tips-and-tricks.html

There's a lot of good content there that you can use to convince people to try Opera. Even old-school power users might learn a new trick or two