Learning a new language can be a great way to challenge your mind, meet people from different cultures and even add a valuable asset to your resume and hireability. While traditional courses can be great, there are a number of free courses on the web that can help teach you the basics of language learning and get you on the path to fluency without having to spend a fortune. Here are 100 resources we’ve found that will help you become multilingual in your choice of languages. French French is one of the most widely spoken languages in the world and an official language in countries on nearly every continent.