What we might be using??
Why we need them and the terms of service
Google Apps For Education (GAFE)
More information about Edmodo are addressed here.
Use: A student response system that empowers teachers to engage their classroom using educational exercises and games via smartphones, laptops and tablets.
Ease of Use: Go to the website or mobile app to log in as a teacher or student and start including student responses in lessons.
Back channel software that allows you to create a "Wall" for students to add questions, collaborate and give feedback.
Can be installed as a Chrome App or run from any web browser on any device. Privacy can be set to invited members or to acesss wall users need to have correct URL.