What it is: "Educreations is a recordable interactive whiteboard that captures your voice and handwriting to produce amazing video lessons that you can share online. Students and colleagues can replay your lessons in any web browser, or from within our app on their iPads. Check out the "Showcase" on our homepage or the "Featured" tab in our iPad app to view some great lessons that other teachers have created with Educreations." -from their site
What it is: a fun, "game-based classroom response system" teachers can use to create and play quizzes, discussions or surveys using any Internet-connected device with a web browser.
What it is: "Socrative lets teachers engage and assess their students with educational activities on tablets, laptops and smartphones. Through the use of real time questioning, instant result aggregation and visualization, teachers can gauge the whole class’ current level of understanding. Socrative saves teachers time so the class can further collaborate, discuss, extend and grow as a community of learners." -from their site