Your router WILL need to be wireless to connect wirelessly to your Xbox, but you can use an ethernet cable if your router is not wireless, straight from the router to the XBOX
support.nintendo.com Connect using: Wii Lan Adapter (Wired Connection) Access Point (Router) (Wireless Connection) AOSS Router or Modem (AOSS- Compatible Wireless Router)
If you are using an old computer, it may not have wireless connections. My advice would be to use a wireless router for your connection. If this doesn't help, I would also connect with an adapter.
If you use router to redistribute internet for more than one user, and you want to connect using wireless yes you need both.
how do i get my laptop to pickup my cisco wireless router while using ubuntu. my laptop will not show wireless connect
If you connect your modem to the router, and then using one of LAN port (router's) connect the PS3 to the router, you will not interfere with wireless signal at all.
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The first thing to start is to restart your router as well your computer. After that make sure that you have a wireless adapter in your computer with the wireless network you have. Also if you are using security, make sure that adapter supports such security option. If nothing works and you know that your router is compatible with your adapter, try resetting the router and start everything over. PS: in most cases people have problems with routers because they are not configured properly or they are not compatible.
You need a wireless router to connect to the internet by using Safari on your iPod Touch.
If you don't have a wireless router, that means you can only get connected to the internet using wire / LAN cable.
If your Router isn't that far from the close then you can just connect it using a Ethernet Cable so it's no needed
Only if your computer has a wired connection instead of wireless. If you are using wireless, the DSi can connect to your router, it has its own wireless capabilities inside it. If you are not using wireless, you can buy a Nintendo USB wi-fi adaptor which plugs into your computer and turns it into a wireless hotspot that the DSi can connect to.
They both allow computers to connect without using wires. They use the same frequency.