Yes. :p.
The 3DS has the same buttons as a DSi (A, B, X, Y, L, R, Select, Start, the + Control Pad, and the Power button), as well as a HOME button in the bottom-middle of the system, which has a similar function to the Wii's HOME button. And also an analog stick
Press the Start button to save your game, or the "Item," "Map," or "Gear" buttons on the bottom screen to access your items, map, and gear. You can also press the Home button to do something else on the 3DS while the game is still running.
There is no 'internet button'. Wifi swtiches on and off when needed.
On the home menu, hold down the R or L button to start the camera and change it to video capture. (A maximum of 10 mins can be recorded for 1 video)
Nothing.
You can record video from the Nintendo 3DS Camera application by tapping the video camera button on the top of the touch screen, next to the "R - Shoot" button.
Yes, the 3DS has a HOME Menu like that of the Wii.
You can instantly turn your 3DS off by holding the power button for 3 seconds.
The home menu is that screen full of icons that displays when the 3DS is switched on.
The dash button, for Super Mario 3d Land, is the Y button. For any other game I am not sure.
no it dos not have it it does not does do that but the Nintendo 3ds do
Yes it is by the start button hope it helped