No it can not. The Nintendo wifi usb adapter sends a signal that only Nintendo products meant to connect to wifi (such as the DS and the Wii) can pick up. Xbox and other products of that nature can not pick up on the wireless signal sent out by the usb adapter.
plug the wifi connector into the back of the console, next turn on your xbox and go to network settings, go to Configure network, next go to search for an acess point, then you can connect to you wifi
To my knowledge you cannot connect your xbox w/built in wifi to a dsl connection without a wifi converter
Have wifi connection
You either have to have the wireless adapter or the xbox 360 slim (which is better)
No, only the new 250gb xBox 360 does.
No you need wifi. 3G would not have enough bandwidth.
No. because wii is by Nintendo and Xbox is by Microsoft. That's why gamecube games play on the wii, they are both by Nintendo. Like how you can play gameboy games on the DS they are both Nintendo handhelds.
No, you either have to have an Ethernet cable or have a Xbox 360 wireless adapter.
No it can not. you need a specific router to be able to use xbox live. It is possible to use an ethernet cable to connect to xbox live, or you could do what i do which is using my laptop as a connection bridge to connect to the xbox using wifi.
To connect to the Internet without Wi-Fi on your Xbox 360, you will need an Ethernet cable. Simple connect one end of the cable to the rear of the console and the other end to the router.
You have to have wifi i think. You should call your wifi supplier and check your connection.
The Xbox 360 has no built in WiFi adapter. Without it, the system would have no way to connect to a router to play over Xbox Live, without using a cable. The router is required to access the internet.