I use in my Site the Google search engine, which is fast, reliable and speaks many languages.

1. You can search just in this Site (Academica). Type in the blank field the word you're looking for.
2. You can search the whole Internet, just type in the blank field the word you're looking for and CHECK the radio button "In the Web!"
3. Click "Search Now!" or press Enter on your keyboard.

In the Web! In Academica only!