GNA is a worldwide consortium of educational and research organizations. MOO, first used as gathering places for individuals, gradually become places where real-time classes are held. English and creative writing classes have found much success in this type of environment, for the natural reason that one develops their writing skills by default. All information can be corrected and updated in one go for all users from only one server site. Interactivity allows several teaching technics such as text, images, communication between teachers and learners and between learners.
Internet allows for collaborative writing.
It allows for students to give feedback more easily.