Real time collaboration over multiple locations

1. A method of collaborating between a first computer associated with a first display at a first location and a second computer associated with a second display at a second location, the method comprising:

establishing a connection between the first and second computers;

starting a virtual canvas on the first computer, the first computer being a host computer of the virtual canvas;

sending the virtual canvas from the first computer to the second computer;

wherein either the first computer or the second computer may be a host computer for a file-based object on the canvas, sending the file-based object between a host computer and a non-host computer so that the file-based object is located on the same location on the canvas for the first and second computers; and

wherein either the first computer or the second computer may be a host computer for a live source on the virtual canvas, streaming a live source object between a host computer running the live source object and a non-host computer by

creating a live source window for the live source object within the virtual canvas on the host computer,

sending metadata information for the live source window to the non-host computer so that the live source window is at the same location on the virtual canvas for the first and second computers, and

streaming the live source object to the live source window from the host computer to the non-host computer, wherein the first computer has all rights to manipulate the canvas and the second computer has limited rights to manipulate the canvas.

2. The method as claimed in claim 1 , wherein the limited rights include uploading file-based objects to the virtual canvas, uploading live source objects to the virtual canvas, and moving around the virtual canvas.

3. The method as claimed in claim 1 , wherein all rights include controlling live source objects from the second computer.

4. The method as claimed in claim 1 , wherein all rights include deleting any content on the virtual canvas.

5. The method as claimed in claim 1 , wherein all rights include moving any content on the virtual canvas.

6. The method as claimed in claim 1 , wherein all rights include granting permission to any rights to the second computer.

7. The method as claimed in claim 6 , wherein the first computer grants control of any live source window on the virtual canvas to the second computer, both the first computer and second computer can control the live source window simultaneously.

8. The method as claimed in claim 6 , wherein the first computer grants control of any file-based object on the canvas to the second computer, both the first computer and second computer can edit the file-based object on the canvas simultaneously.

9. The method as claimed in claim 1 , further comprising providing a participation menu on top of the canvas that remains at a constant location on a portion of the canvas being viewed.

10. The method as claimed in claim 1 , establishing the connection between the first and second computers is between a relay server that relays data in real time.

11. The method as claimed in claim 1 , further comprising:

storing the virtual canvas and all file-based objects thereon in a cloud-based server, wherein the first computer and the second computer are in communication with the cloud-based server.

12. The method as claimed in claim 1 , further comprising, for a browser window being displayed as the live source window, displaying an input that allows any connected computer to become the host of the live source window.

13. A non-transitory computer readable storage device having computer readable instructions that when executed by circuitry cause the circuitry to:

establish a connection between a first computer and a second computer;

start a virtual canvas on the first computer, the first computer being a host computer of the virtual canvas;

send the virtual canvas from the first computer to the second computer;

wherein either the first computer or the second computer is a host computer for a file-based object on the canvas, sending the file-based object between a host computer and a non-host computer so that the file-based object is located on the same location on the canvas for the first and second computers; and

wherein either the first computer or the second computer is host computer for a live source object requiring authorization on the virtual canvas, streaming a live source between a host computer running the live source object and a non-host computer by

creating a live source window for the live source object requiring authorization within the virtual canvas on the host computer,

sending metadata information for the live source window to the non-host computer so that the live source window is at the same location on the virtual canvas for the first and second computers, and

streaming the live source object to the live source window from the host computer to the non-host computer, wherein the first computer has all rights to manipulate the canvas and the second computer has limited rights to manipulate the canvas.

14. The non-transitory computer readable storage device as claimed in claim 13 , wherein the limited rights include uploading file-based objects to the virtual canvas, uploading live source objects to the virtual canvas, and moving around the virtual canvas.

15. The non-transitory computer readable storage device as claimed in claim 13 , wherein all rights include controlling live source objects from the second computer.

16. The non-transitory computer readable storage device as claimed in claim 13 , wherein all rights include deleting any content on the virtual canvas.

17. The non-transitory computer readable storage device as claimed in claim 13 , wherein all rights include moving any content on the virtual canvas.

18. The non-transitory computer readable storage device as claimed in claim 13 , wherein all rights include granting permission to any rights to the second computer.

19. The non-transitory computer readable storage device as claimed in claim 18 , wherein the first computer grants control of any live source window on the virtual canvas to the second computer, both the first computer and second computer can control the live source window simultaneously.

20. The non-transitory computer readable storage device as claimed in claim 18 , wherein the first computer grants control of any file-based object on the canvas to the second computer, both the first computer and second computer can edit the file-based object on the canvas simultaneously.