Yes it can play videos. You can`t play e-books
No. The 3DS does not have the processing power to access YouTube, Vevo, Fuse.tv, or any other websites that have music videos, let alone even play a video at all. It's just not what the 3DS is meant for.
R4i 3DS is a new slot-1 flashcard for Nintendo 3DS console. It is made by r4ids.cn. the r4i 3ds card an run DSi games, play music, videos, and so on on Nintendo console. but it can't play 3DS games currently.
At the moment the 3ds internet system update hasn't been released but sometime in late may it will come out. EDIT 3DS browser can not view YouTube, so no. If you want to view in 3D go on YouTube videos that say 3D and either use red/blue glasses or a 3DTV.
Yes. Although you can't really 'make' videos, you can take pictures and record videos with the Nintendo 3DS
Yes
unfortunately, no
yes
No, because that browser does not allow to use flash or silverlight plugins that are used to play the videos
You play 3DS games on a 3DS, not on a computer.
You can download the Youtube application from the eShop if you want to watch Youtube videos, you can not watch video files such as mp4s, but if you upload them to Youtube you will be able to watch them :)
No, only a 3DS can play 3DS games.
no but there might be a update in July