Over 20 minutes
20 minutes if your using video or games. 30 minutes at the best.
s
The Casio Exilim can record video, but only as long as the memory card has room.
20 minutes
As long as it is copied digitally, yes.
No, the cameras are only for taking still photos. The 3DS is planned to be able to record 3D video, however.
No, you cannot watch it in all one video, as it is much too long. However, you can watch it online at StarkidPotter's YouTube channel in the following link.
Yes, as long as it is for your own personal use.
1-3 hours
The Patriot Act only allows the government to record, view, watch, etc. suspected terrorists, not everyday people. So as long as you're not trying to blow up a building, you're fine.
It can not, since it doesnt have a video recorder. But probably there will be an update in the near future.
To watch a two week video, a person will need to know the name of the video and the name of the site that is hosting it. A two week video would be an incredibly large file to host and may have to be broken up into smaller files to be useable.