no but you cant save get achievements and make a profile
No, you must have an Xbox 360 with the most recent hardware update installed.
If you need more memory hardware you can buy a chip from the nearest game shop and it will just slit into your xbox console.
no. you need an xbox 360. not a regular xbox to play 360 games.
yes! There is no difference between "Models" of Xbox 360. it is the same hardware, same software, same functionality.
You should be fine as any Xbox 360 that is updated to the most recent hardware, this new hardware was added about 2 days before the Kinect was released.
You need to mod your Xbox 360 to do so. Custom firmware is needed and some hardware tweaks.
yes you can but you will need a hard drive
No, an internet connection is not needed to play Xbox 360 games. The Xbox 360 was introduced in 2005.
If you mean, can you play a copied Xbox game on your Xbox 360. The answer is yes, but you will need to mod (chip) your xbox.
You can copy xbox 360 games but people get caught all the time when using copied games or modified hardware when using Xbox Live. You also have too have the right hardware to be able to copy the xbox 360 game and you must have a modified xbox 360 too play them. i do not recommend modifying your xbox 360 though because as soon as you alter the hardware, your warranty is automatically void so you can not return your xbox 360 if it breaks.
In order to play games for the original Xbox on the Xbox 360 you will need to have the hard drive. This is because the update is downloaded onto it.
No but if you want to play original xbox games on the 360 you need one, but a flashdrive would suffice.