1. , , ,

2. Collaborative . 3. Collaborative - )( 4. : . . : . , . 5. . , . . ) : ,, , (. 6. 7. , . quot; quot; . 8. - , . 9. . 10. Online Collaboration Tools, , . , , : ), , , ( - ) ( )( 11. ) (Instant Messaging ' )(Skype )(Twitter )(Flickr )(Google Docs )(Facebook, LinkedIn )(Google Earth