1. For Tool #6 I created a Diigo account and a Skype account. I also have an Edmodo account that I created in February during a technology training in Austin.
2. In the classroom: we could use Skype to connect with other educators or even specialists in different fields that we are studying in. Using Diigo, I can collect a lot of sites that my students could use when they are researching projects. Edmodo would be a good way to keep in contact with my class.
4. I think all of these could be integrated into the classroom, but the most immediate would be this blog (I could post questions and students can respond) and then Skype.
**I decided to create a Wall Wisher account as I was unsure how to properly upload/link my Skype account. Wall Wisher was quite simple and user friendly.