You can't. If you do not know it and there is no other computers connected to the same router, there is no way you can get the key without setting up a new one.
well wired network is when well your iinternet is hooked into whatever your using wireless is when you dont have the internet wire hooked into the console or computer. or you use a wireless adapter
If you want to use wireless connection yes you need a wireless adapter.
Some printers are networkable by themselves,but that's not common.Most of them need a computer to connect to the network.
No. It is possible to set up a LAN network through wireless internet.Neither to share informations nor to network they have to be hooked up.
You need a kanooter confibulatory hooked up to your computer
Not if you have a wireless router that you know the password to.
node, client, guest - any computer that is hooked up to a computer network
It depends on if you have a net-workable printer or not. If you have a wireless or ethernet equipt printer then you could use an wireless router that usually has 4 ethernet ports. I have my computers (six of them) hooked to an ethernet switch (and a couple connected wireless) which is hooked to a wireless router. My printer is wireless (or ethernet capable) and can be used by all my computers without doing a thing. As long as the computers AND the printer stay on the same network then they can all print. Most of my computers are Macs and I can use the "Location" feature to switch back and forth from my "internet DSL" location back to my "offline local" network. If you only have a USB printer then you could use the printer sharing feature on your computer and then it would work but you would always have to have that one computer on ALL the time. There are also USB servers that use an ethernet cable to connect to the network, you just plug the USB cable from the printer into the server and then it is plugged into the computer, ethernet switch, router, etc.
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I have a laptop and it is the only computer in my house and it is set up wireless with a router, the router is hooked into the modem.
You must make sure your device is wireless network compatible. Once you are hooked up, right click the icon in the lower right hand corner of your screen and hit setting. That's the control panel of your wireless network.
Any time of modem is a device that, when hooked to a computer, will connect that computer to the Internet or another network via an operating phone line.