15. The system as set forth in claim 11 , wherein said externally sensed annotation data elements pertains to direction, location, identity of person or place said user is looking at.
15. The system as set forth in claim 11 , wherein said externally sensed annotation data elements pertains to direction, location, identity of person or place said user is looking at. 16. The system as set forth in claim 15 , wherein said one or more externally sensed annotation data elements are automatically derived by said computer device, said application server or an online service based on context sensing or sensing changes in context in said externally sensed data.