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FSI Language Courses
FSI Language Courses are a treasure trove of old-school but highly effective language-learning materials made public domain from the U.S. Foreign Service Institute. These courses—available for languages like Spanish, French, German, and many others—consist of extensive audio drills and textbooks designed to train diplomats to communicate quickly and accurately. Motivated teens and adults can use them to build listening and speaking stamina through pattern drills that modern apps rarely match. Parents appreciate that the materials are free to download and robust enough to support serious self-study on a budget. The tradeoff is that they feel dated in both audio quality and cultural references, and they require discipline to stick with. Pair them with more modern media and conversation for a balanced approach.