Not in most cases. Most wireless (or WiFi) routers also have an ethernet RJ45 port and you can connect that way with a CAT5 cable....even connect a switch for more ports.
For a wireless home connection, you will need a few items. You will need an internet connection and modem. You will also need a router, which is hooked up to the modem. The router broadcasts a wireless signal which you can connect to with your wireless devices.
You will need a wireless router and a wireless adapter to have wireless pc to pc connection
You need to log in your router, and enable security for wireless networks.
You can use a wireless connection if you have a wireless router
wireless modem is called that because it has a wirelss router built in. wireless router just a wireless router. if your cable is not wireless you can buy a wireless router or a cable modem with wireless router
You need to change the network card in your computer with a wireless one, and buy a wireless router. Need 2 items: wireless router wireless network card
An internet connection, and a wireless router.
A router is a device that connects to your modem to share your internet connection with other computers. A wireless router uses a power cord and an Ethernet cable to connect from the modem to the router without the need of a connection between the router and the computers it's sharing the Internet connection with. A USB wireless router connects to the modem using a single USB connection that serves as both the power supply and data connection.
Some devices (like the Nintendo DS) use wireless connection instead of wired for on-line usage, which means you need a wireless router. A laptop is an another example that often uses a wireless router to get on the internet instead of a wired connection.
You need a WiFi connection to the internet to be able to use the wireless connection in the PS3. For people without one and that already have an internet connection they can purchase a wireless router and connect it to the modem. You can also purchase a router and an ethernet cable and have a wired connection to the internet.
You need to disable security option for wireless networks in your router settings.
For a wired connection you need a high speed modem. For a wireless connection you need a wireless networking adapter for your 360. Or perhaps you need a new router, as some are incompatible with the 360 console.