If you teach a foreign language or trying to learn one, especially Spanish, a new site named Duolingo might be a good fit for you. Duolingo is trying to translate the Web one sentence at a time into different languages. Here is how it works:
Pretty neat idea. I doubt that using Duolingo will having you speaking Spanish by itself, but it is definitely a great way to practice. Sounds like a great activity to start off class with each day. Give it a try, it could turn out to be muy bien!