No the Xbox 360 Is compatible with some Original Xbox Games although Can not be played online as there was an update because Microsoft wanted more people to get the xbox 360
No, you cannot. The "Original" Xbox cannot play Xbox 360 games. However, a list of "original" Xbox games are playable on the 360.
No they do not, but you can play certain Xbox original games on Xbox 360
You can not play xbox 360 games on an original xbox, however you can play some original xbox games on an xbox 360 console.
Only normal Xbox games can be played on the original Xbox, original Xbox games can work on the Xbox 360 thought...
No you cant get achievements for the original xbox games, sorry.
no
You don't only some original xboxs games work on xbox 360, usually the last ones out for the original xbox.
The Xbox 360 Arcade comes with a white console, white wireless controller, 256 MB of memory (on a memory stick), and a standard AV cable. The XBOX 360 Elite comes with a black console, black controller, a black headset, ethernet cable, a standard and HD AV cable, and an HDMI cable. Also, the elite can play all XBOX 360 games plus like 350 original XBOX games, while the Arcade can only play XBOX 360 games.
Yes you can play Xbox 360 games on the Xbox Original
No, but some original Xbox games work for Xbox 360.
If one is using one of the original Xbox 360 consoles and not the Xbox 360 Slim, then an HDMI cable is not required. Only the Xbox 360 Slim requires the use of an HDMI cable.
Xbox live was on the original Xbox, meaning that there are several games which you can play online. Halo was the most popular game on the xbox. You can still play these games but noone will be playing them as the Xbox 360 has more and latest released games. Also, you cannot play Xbox 360 on the original Xbox, FACT!