Today all laptops come with at least one wireless card. If you are using a cable you might want to get a wireless router, which will allow you to have internet wirelessly.
Laptop printers do not have to be wireless. You can have a USB cord that goes from the printer to your laptop that you can unplug when you're not using it.
You cant do this, either if you have a a extra cord to hook up to the wii, or if you can create a wireless hotspot through your laptop. You can do this with phones, but it costs about $30 from AT&T.
You could use the telephone port on your laptop if it has one, if it doesn't you can use its USB port to connect an adapter which allows you to connect to internet as long as there's cell service.
You have two basic options. 1.You can connect your laptop to your cable, fibre optic, or DSL modem or Ethernet port using an Ethernet cord. 2. You can connect your cable, fibre optic, or DSL modem or Ethernet port to a wireless router using a Ethernet cable. You then connect your laptop using wireless to your wireless router.
With an Ethernet cord or a wireless adapter.
The PlayStation can not use the USB for an internet connection. The only way the PS3 can have an internet connection is with the WiFi or from the ethernet cable A PS3 has a wireless card inbuilt, I believe, so there shouldn't be a need for this.
Direct internet connection via a ethernet cord are generally faster and more reliable than wireless connections.
It you can pick up Internet signal without hooking an ethernet cord into your computer. You can get the wireless signal in the wireless routers range.
Wireless internet Cable+ Ethernet cord. Cable+
An ethernet cord to connect the XBox to a router or the wireless adapter for XBox to connect to your wireless router.
You have to pull your Internet cord out of the xbox. (Thats for the cored.) If don't have a cord and your wireless then you press the xbox button on your controller and press sign out of xbox live or logout.
It "routes" the internet to devices that can use it. You can use a cord for it or use a wireless device. Wireless can spread the internet through multiple devices at once while corded internet can't.