Use Foreign Service Courses to Learn a New Language for Free
by Sam Blum from Lifehacker on (#5KCKD)
There is no shortage of apps and online courses purporting to offer the best way to learn a new language. Whether you want to brush up on your high school Spanish or start fresh, you might turn to Duolingo (which has been accused of pillaging users' personal data) or a paid option like Rosetta Stone or Coursera, but...