After taking over as AD at my school, I instantly started to use Google Calendar for all the team schedules to share with the community. It is a streamlined way to organize all of the events that will take place in a given day or week and where they will take place at! I also give my board of commissioners the ability to edit the calendar in case of a change in schedule. This has streamlined my life by 100%. My school also tried to use Goog docs to professional development, but it did not pan out so well. I think it is a great idea, but it is up the leader of the school to stay on top of it to see that staff is communicating on a regular basis. I can see it as a tool that could eventually take the place of weekly faculty meeting. ( I know teachers would love that! ). I can certainly see myself using Online Tool Suites as an administrator. They will simplify my life as they gain popularity. Why not use them for teacher observations!? I will certainly try!