The cloud and collaborative work

How cloud computing process  has influenced importantly in the development of collaborative online process?

Google docs: On this application you can send things and saved with 2 or more people.         
                                            


Video games online: The online video games play in the same server and if someone kills other, anybody can see him again in the game.

Gmail:All people can send and recive info or documents.

Blogger: All the people can poste everything that they want.

                                   
                                  



Google drive: It save documents and send to other people and its free.

Drop Box: It can allowed to the people and see your documents