After installing the community-maintained Ubiquity from https://bitbucket.org/satyr/ubiquity/downloads/tip.xpi and Ubiquity in Awesomebar from this page, control Firefox like Linux.
In the awesomebar, run any of the following commands:
- email 'Your Message' to 'Your Friend'
- tweet 'Your Message' as yourusername
- wikipedia 'Your Search Terms'
- list Ubiquity commands
You can search with any search engine in your search bar.
In search bar's manage search engines: select keywords for search engines.
For example, amo for Mozilla Add-ons.
In the awesomebar, run the following command: search with <keyword> <query>.
For example, search with amo Adblock.
Remove your search bar to make your Firefox have a simple look and powerful functionality.