Topics include grammar, pronunciation, translation dictionaries, foreign language thesauri, and other resources to help you study.
Larousse — Comprehensive online 2-way dictionary, pronunciation guide, and encyclopedia for several foreign languages. The coverage of French-English is the highest quality, but they continue to expand in German, Italian, and Spanish as well. This site also includes an iPhone app and has some basic bi-lingual news coverage.
SpanishDict — Online 2-way dictionary that includes audio pronunciations, basic grammar skills and even articles on the integration of culture into your foreign language study plan. This resource also functions as a useful study aid; SpanishDict includes customizable flashcards to encourage long-term memorization.