Spanish Dictionary: Spanish - English dictionary with over 120,000 entries and 45,000 voice files.

Spanish Quizzes: Unique interactive quizzes covering all topics help reinforce learning, gauge progress, and guide further study.

Spanish Vocabulary: Spanish words organized into manageable subjects and themes.

Spanish Verb Conjugator: Conjugations of over 10,000 Spanish verbs in all tenses, many of which are accompanied by voice files.

Spanish Grammar: The essentials of Spanish grammar in an easy-to-use format.

Library: Reading materials and courses for all levels — from the absolute beginner to the advanced student.

Spanish Language Schools: See Spanish language schools by country.

Advanced English Vocabulary: Develop an appreciation for language by learning words along with their etymology, related words, synonyms and antonyms, and more.

English Vocabulary Builder: A systematic study of words that students often find troublesome, with a quiz in each section.

English Word Roots: A review of word roots, specifically words that have Latin or Greek derivations, as a means to improve vocabulary and comprehension.

English Spelling Rules: Study rules and patterns that will improve your spelling.

Word & Phrase Origins: Where does the phrase "jerkwater town" come from? Explore this and other fun and interesting stories about the origins of words and expressions.