By using this extension you can easily translate specific part of a page or specific word on the page to another language. The usage is quite simple...
1. Select a text on the page.
2. Click on the Translator icon.
That's it and you are done!
Use the dropdown list to change your preferred language. It remembers your choice for the next usage.
If you are supposed to translate texts frequently on some page, then you can make use of the option `In-line Translation`, which translates the text immediately as you are done with selection. Please use this feature only, if absolutely required as it increases the load on server.
It uses http://translate.google.com/ for the translation.