Echofon

One of the keys to Twitter's success is undoubtedly the fact that it is so easy for its users to post to their account in all kinds of different ways.

One of the most important ways of doing so is posting from the browser, something that you can use this Mozilla Firefox extension to do. The extension is called Echofon (and it was previously known as Twitterfox).

This tool adds a little icon in the Firefox toolbar that you can use to post, receive updates about your contacts, or read your private messages.

In addition, Echofon allows you to add more than one account, so, for example, you can comfortably alternate between using your personal account and your work account. In addition, Echofon also has a notification system (which you can deactivate if you don't want it to bother you) and you can link to any web page that you are looking at in your tweet.