Language is the human ability to acquire and use complex systems of communication, and a language is any specific example of such a system.
Learning a language:There are many sites for learning a language, though this thread is dedicated towards learning, prospering and educating.
Site #1. Duolingo

Duolingo is completely free and community-based, making it an amazing site for learning a language. Nuff said, you can read more @
http://duolingo.comSite #2. Memrise

Bring learning to life with mems - little snippets of imagination and humour that make things easy to remember. Nuff said.
http://memrise.comAdd more people
Remember, discuss anything. This thread was created dedicated to other language enthusiasts like myself.