For project #15, my group (The Dream Team) used a few collaborative tools such as:
Ipad's iMovie: We used Kelli's iPad to record our movie and easily transported to our e-mail accounts, Macs, and etc. using a zip folder
iMovie Application: This was used to edit our project heavily with sound transitions and other great applications that made our project stand out.
iTunes: We used this to add sound to our project, which included a wide range of music genres (hip hop to country).
Goggle+: This application was used to share our ideas and relay our project's progress from one another throughout the editing process.
Conclusion: Much of our project was mad possible through the above discussed tools. For more information about project #13, click this link and start your own!