Online collaboration in the writing of documents.

Typewith.me is an online application where multiple users can simultaneously write the same document. You can create a new document very easily without having to open an account. Your document is accessible to other users via URL ("http://typewith.me/document_code"). Whoever typed that address in the browser, see the document and can start the process. If you are not interested in the security of the document Typewith.me is a wonderful solution worth trying. Some examples of use, is the collaboration of teachers with their students and colleagues at work.