United states sharing data for presentation during a conference

1. A method comprising:

providing, during a conference, shared data from a source device participating in the conference to one or more destination devices participating in the conference;

receiving a representation of a download progress of the shared data at the one or more destination devices; and

prompting a user of a presenter device to select a presentation time of the shared data in conjunction with causing display, at the presenter device, of the download progress, wherein the presenter device is the source device or one of the one or more destination devices.

2. The method of claim 1 , wherein the user of the presenter device is prompted, during the conference and via a graphical user interface associated with the conference, to set the presentation time to a time when a predefined percentage of the one or more destination devices is predicted to have downloaded the shared data.

3. The method of claim 1 , wherein the representation of the download progress comprises a number or a proportion of the one or more destination devices that completed downloading at least a predefined portion of the shared data.

4. The method of claim 1 , wherein the representation of the download progress comprises an indication whether a destination device of the one or more destination devices completed downloading the shared data.

5. The method of claim 1 , further comprising:

predicting a download completion time when at least a threshold number of the one or more destination devices are predicted to have completed downloading the shared data, wherein the user of the presenter device is prompted to select the presentation time via a graphical user interface that displays the predicted download completion time.

6. The method of claim 1 , further comprising:

predicting a first download completion time when at least a first threshold number of the one or more destination devices are predicted to have completed downloading the shared data; and

predicting a second download completion time when at least a second threshold number of the one or more destination devices are predicted to have completed downloading the shared data, wherein the user of the presenter device is prompted to select the presentation time via a graphical user interface that displays the first download completion time and the second download completion time.

7. The method of claim 1 , wherein the source device is different from the presenter device, the method further comprising:

prompting a user of the source device to identify the presenter device via a graphical user interface at the source device.

8. An apparatus comprising:

a memory; and

a processor configured to execute instructions stored in the memory to:

provide, during a conference, shared data from a source device participating in the conference to one or more destination devices participating in the conference;

receive a representation of a download progress of the shared data at the one or more destination devices; and

prompt a user of a presenter device to select a presentation time of the shared data in conjunction with causing display, at the presenter device, of the download progress, wherein the presenter device is the source device or one of the one or more destination devices.

9. The apparatus of claim 8 , wherein the user of the source device is prompted, during the conference and via a graphical user interface associated with the conference, to set the presentation time to a time when a predefined percentage of the one or more destination devices is predicted to have downloaded the shared data.

10. The apparatus of claim 8 , wherein the representation of the download progress comprises a number or a proportion of the one or more destination devices that completed downloading at least a predefined portion of the shared data.

11. The apparatus of claim 8 , wherein the representation of the download progress comprises an indication whether a destination device of the one or more destination devices completed downloading the shared data.

12. The apparatus of claim 8 , wherein the processor is further configured to execute instructions stored in the memory to:

predict a download completion time when at least a threshold number of the one or more destination devices are predicted to have completed downloading the shared data, wherein the user of the source device is prompted to select the presentation time via a graphical user interface that displays the predicted download completion time.

13. The apparatus of claim 8 , wherein the processor is further configured to execute instructions stored in the memory to:

predict a first download completion time when at least a first threshold number of the one or more destination devices are predicted to have completed downloading the shared data; and

predict a second download completion time when at least a second threshold number of the one or more destination devices are predicted to have completed downloading the shared data, wherein the user of the source device is prompted to select the presentation time via a graphical user interface that displays the first download completion time and the second download completion time.

14. A non-transitory computer-readable medium storing instructions operable to cause one or more processors to perform operations comprising:

providing, during a conference, shared data from a source device participating in the conference to one or more destination devices participating in the conference;

receiving a representation of a download progress of the shared data at the one or more destination devices; and

prompting a user of a presenter device to select a presentation time of the shared data in conjunction with causing display, at the presenter device, of the download progress, wherein the presenter device is the source device or one of the one or more destination devices.

15. The computer-readable medium of claim 14 , wherein the source device is different from the presenter device, the operations further comprising:

prompting a user of the source device to identify the presenter device via a graphical user interface at the source device.

16. The computer-readable medium of claim 14 , wherein the user of the presenter device is prompted, during the conference and via a graphical user interface associated with the conference, to set the presentation time to a time when a predefined percentage of the one or more destination devices is predicted to have downloaded the shared data.

17. The computer-readable medium of claim 14 , wherein the representation of the download progress comprises a number or a proportion of the one or more destination devices that completed downloading at least a predefined portion of the shared data.

18. The computer-readable medium of claim 14 , wherein the representation of the download progress comprises an indication whether a destination device of the one or more destination devices completed downloading the shared data.

19. The computer-readable medium of claim 14 , the operations further comprising:

predicting a download completion time when at least a threshold number of the one or more destination devices are predicted to have completed downloading the shared data, wherein the user of the presenter device is prompted to select the presentation time via a graphical user interface that displays the predicted download completion time.

20. The computer-readable medium of claim 14 , the operations further comprising:

predicting a first download completion time when at least a first threshold number of the one or more destination devices are predicted to have completed downloading the shared data; and

predicting a second download completion time when at least a second threshold number of the one or more destination devices are predicted to have completed downloading the shared data, wherein the user of the presenter device is prompted to select the presentation time via a graphical user interface that displays the first download completion time and the second download completion time.