....
- Convenient: book/dictionary/txt/command line/app can be search engine.
- Tiny: less than 200k
- Fast: run fast, even with thousands of user provided css/scripts
- Efficient: less touches, one click to reach any number of search engines without repeated input; automate online services.
- URL bar command line support ("!" and .js files as commands).
- user-defined site-specific JS/CSS/HTML/preprocessing