Free Translation Services. English can be translated into Spanish, French, German, Italian, and Portuguese. Just cut and paste the text and click the translation button.
A Multi-Purpose Dictionary. It is a dictionary where you can find rhymes, synonyms, match consonants, and even search for pictures for the word you type in.
Encyclopedia. Online Encyclopedia with more than 50,000 articles.
Web Concordancer. You can search an online corpus for a word and display all the sentences in which the word occurs.