I use our class accounts for Twitter, blogs, Instagram, Skypeetc almost daily in my classroom. We are engaged in various projects at any given moment and we use these tools as a way to communicate with other classes and people all over the world. Each student in my class has their own iPad which they use at various times during the day to engage with a variety of tools, apps, people (often times using social media), their environment, and each other. What the Apple TV allows us to do is to share what we are doing on our iPads at any given moment with the whole class.